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Senboku Hisanori
| Faculty of Engineering Applied Chemistry Industrial Organic Chemistry | Associate Professor |
Researcher basic information
■ Degree■ URL
researchmap URL■ Various IDs
ORCID IDJ-Global ID■ Research Keywords and Fields
Research KeywordResearch Field■ Educational Organization
- Bachelor's degree program, School of Engineering
- Master's degree program, Graduate School of Chemical Sciences and Engineering
- Doctoral (PhD) degree program, Graduate School of Chemical Sciences and Engineering
Career
■ CareerCareer
- Oct. 2017 - Present
The Open University of Japan, 非常勤講師 - Apr. 2010 - Present
Hokkaido University, Graduate School of Chemical Sciences and Engineering, 准教授(兼務) - Apr. 2010 - Present
Hokkaido University, Faculty of Engineering, 准教授 - Jun. 2019 - Jun. 2019
Kindai University, 大学院理工学研究科, 非常勤講師 - Jul. 2018 - Sep. 2018
Ochanomizu University, Graduate School of Humanities and Sciences, 非常勤講師 - Apr. 2007 - Mar. 2010
Hokkaido University, Graduate School of Engineering, 准教授 - Apr. 2002 - Mar. 2007
Hokkaido University, Graduate School of Engineering, 助教授 - Oct. 2003 - Jul. 2004
カナダ・トロント大学, 客員教授 - Apr. 1997 - Mar. 2002
Hokkaido University, Graduate School of Engineering, 助手 - Jun. 1994 - Mar. 1997
Hokkaido University, School of Engineering, 助手 - May 1992 - Jun. 1994
Hokkaido University, School of Engineering, 助手
- Sep. 1992, Hokkaido University, 博士(工学)
- Mar. 1992, Hokkaido University, Graduate School of Engineering, 合成化学工学専攻博士課程 単位取得退学, Japan
- Mar. 1989, Hokkaido University, Graduate School of Engineering, 合成化学工学専攻修士課程 修了
- Mar. 1987, Hokkaido University, School of Engineering, 合成化学工学科 卒業, Japan
- Apr. 2026 - Present
北海道大学教育イノベーション機構総合教育部1年33組クラス副担任 - Oct. 2025 - Present
北海道大学工学部応用理工系学科応用化学コース就職担当(主) - Jun. 2023 - Present
北海道大学大学院理学研究院高分解能核磁気共鳴装置研究室運営委員会委員 - Apr. 2021 - Present
北海道大学スマート物質科学プログラム, 産学官連携専門委員会委員, Others - Apr. 2021 - Present
北海道大学工学部液体窒素供給運営委員会運営委員, Others - May 2018 - Present
北海道大学工学部同窓会, 評議員, Others - Apr. 2016 - Present
北海道大学大学院総合化学院AGS事務局, 事務局長, Others - Apr. 2016 - Present
北海道大学大学院工学研究院工学系技術センター, 管理運営委員, Others - Apr. 2016 - Present
北海道大学大学院総合化学院, AGS委員会委員, Others - Apr. 2016 - Present
北海道大学大学院工学研究院フロンティア化学教育研究センター, 事務局長, Others - Apr. 2015 - Present
(公社)電気化学会有機電子移動化学研究会, 常任幹事, Society - Apr. 2014 - Present
北海道大学大学院工学研究院, 材料・化学系棟北側危険物屋内貯蔵所保安監督者, Others - Oct. 2024 - Sep. 2025
北海道大学工学部応用理工系学科応用化学コース就職担当(副) - Mar. 2023 - Feb. 2025
(公社)電気化学会有機電子移動化学研究会, 主査, Society - Mar. 2021 - Feb. 2023
日本化学会北海道支部, 庶務幹事, Society - Apr. 2021 - Mar. 2022
北海道大学大学院総合化学院, 代議員, Others - Apr. 2019 - Mar. 2020
北海道大学高等教育部1年33組, 副担任, Others - Jun. 2010 - May 2018
北海道大学工学部同窓会, 理事, Others - Apr. 2017 - Mar. 2018
北海道大学工学部北工会, 文化部長, Others - Jun. 2009 - May 2016
北海道大学理学部高分解能核磁気共鳴装置研究室運営委員会委員 - Apr. 2011 - Mar. 2015
北海道大学工学部入試広報室, 委員, Others - Apr. 2011 - Mar. 2015
北海道大学アドミッションセンター, 広報・相談部門員, Others - Mar. 2010 - Mar. 2015
電気化学会有機電気化学研究会, 常任幹事, Society - Jan. 2006 - Mar. 2015
有機電子移動化学討論会, 世話人, Society - Apr. 2005 - Jun. 2014
材料・化学系棟3階製氷機, 管理人, Others - Jun. 2007 - May 2010
北海道大学工学部同窓会, 副理事長, Others - Mar. 2008 - Feb. 2010
電気化学会, 編集委員, Society - Mar. 2007 - Feb. 2009
有機合成化学協会, 北海道支部幹事, Society - 2000 - 2001
日本化学会, 北海道支部 会計幹事, Society
Research activity information
■ Awards- 2006, 有機電気化学研究会奨励賞
Japan - 2004, 日本化学会北海道支部奨励賞
Japan - 2004, Award for Young Chemist, Hokkaido Branch of The Chemical Society of Japan
- Optimizing Aqueous Amine Blends for Enhanced Carbon Capture and Mineralization in Cement-Based Materials
Harshani Iresha; Yogarajah Elakneswaran; Ryoma Kitagaki; Ryosuke Saito; Keiichi Yano; Yuya Yoda; Masato Tsujino; Akira Nishida; Hisanori Senboku; Koji Fushimi; Masatoshi Sakairi
JOURNAL OF ADVANCED CONCRETE TECHNOLOGY, 23, 10, 470, 485, Oct. 2025
English, Scientific journal - Enhanced mechanical properties of cement pastes with CO2-bubbled alkanolamines: A study on hydration, carbonation, and mineralization behavior
Tan Pan; Zhijian Li; Dayoung Oh; Ryoma Kitagaki; Yogarajah Elakneswaran; Ryosuke Saito; Keiichi Yano; Yuya Yoda; Masato Tsujino; Akira Nishida; Hisanori Senboku; Koji Fushimi; Masatoshi Sakairi
Journal of Environmental Chemical Engineering, 13, 5, 118658, 118658, Elsevier BV, Oct. 2025
Scientific journal - Alkaline ethanolamine as dual-functional agent: Effective CO2 capture agent and corrosion inhibitor for structural applications
Govindaraj Yoganandan; Ryosuke Saito; Keiichi Yano; Masatoshi Sakairi; Koji Fushimi; Ryoma Kitagaki; Yogarajah Elakneswaran; Hisanori Senboku; Yuya Yoda; Masato Tsu-jino; Akira Nishida
CHEMICAL ENGINEERING JOURNAL, 504, 15 Jan. 2025
English, Scientific journal - Enhancing CO2 capture in cement-based materials with alkanolamines: A comprehensive study on efficiency, phase-specific impact, and carbonation mechanisms.
Kirushnapillai Kopitha; Yogarajah Elakneswaran; Ryoma Kitagaki; Ryosuke Saito; Keiichi Yano; Yuya Yoda; Masato Tsujino; Akira Nishida; Hisanori Senboku; Koji Fushimi; Masatoshi Sakairi
The Science of the total environment, 957, 177463, 177463, 20 Dec. 2024, [International Magazine]
English, Scientific journal, The escalating issue of global warming, driven by the surge in CO2 emissions, necessitates innovative strategies for reducing CO2 emissions. A novel approach is explored in this study, where amines featuring a basic N atom with a lone pair are incorporated into cement paste to facilitate CO2 capture from the environment. Unlike conventional applications, the focus is on the collaborative effect of various amines on CO2 capture within diverse calcium-rich phases, encompassing portlandite and Calcium-Silicate-Hydrate (C-S-H). This investigation seeks to discern the most efficient amine and optimal concentration for CO2 capture, particularly within distinct phases of cement paste. Notably, 2-(methylamino) ethanol (MAE) demonstrates superior performance in promoting CO₂ mineralisation and has been selected to further evaluate its ability in cement paste under natural carbonation conditions. Importantly, this research presents an exhaustive analysis of C-S-H carbonation with varying Ca/Si ratios, revealing carbonation mechanisms and consequential microstructural alterations in the presence of amine. Additionally, the presence of amine significantly influences crystal growth and the polymerisation of C-S-H. Furthermore, natural carbonation experiments underscore the efficacy of MAE, showcasing a 2.5-fold increase in calcite formation in the cement paste compared to scenarios without MAE. - Cyclo[4]pyrrole with α–β direct linkages
Yuhua Sun; Riku Kitahara; Tomoya Ichino; Yuki Ide; Hisanori Senboku; Soji Shimizu; Takayuki Tanaka; Yasuhide Inokuma
Chemical Science, 15, 19571, 19576, Nov. 2024, [Peer-reviewed]
English, Scientific journal - Efficient one-step synthesis of diarylacetic acids by electrochemical direct carboxylation of diarylmethanol compounds in DMSO
Hisanori Senboku; Mizuki Hayama
Beilstein Journal of Organic Chemistry, 20, 2392, 2400, 20 Sep. 2024, [Peer-reviewed], [Invited], [Lead author, Corresponding author]
English, Scientific journal - Synthesis of Carboxylic Acid by Electrochemical Fixation of Carbon Dioxide: A Review of Electrochemical Carboxylation from Past to Latest
Hisanori Senboku
Current Organic Chemistry, 28, 2, 76, 88, Jan. 2024, [Peer-reviewed], [Lead author, Last author, Corresponding author]
English, Scientific journal - N-methyldiethanolamine (MDEA) as an effective CO2 absorbent for direct air capture (DAC) in cement-based materials
Kirushnapillai Kopitha; Elakneswaran Yogarajah; Ryoma Kitagaki; Ryosuke Saito; Masato Tsujino; Akira Nishida; Hisanori Senboku; Naoki Hiroyoshi
Chemical Engineering Journal, Nov. 2023, [Peer-reviewed]
English, Scientific journal - Direct Substitution of a Hydroxyl Group by a Carboxyl Group at the Benzylic Position in Benzyl Alcohols by Electrochemical Reduction in the Presence of Carbon Dioxide: Improvement Enabling Electrochemical Direct Carboxylation of Benzyl Alcohols even in the Absence of an Electron-withdrawing Group on the Phenyl Ring
Mizuki HAYAMA; Hisanori SENBOKU
Electrochemistry, 91, 11, 112011, 23 Sep. 2023, [Peer-reviewed], [Invited], [Last author, Corresponding author]
Scientific journal - Electrochemical Friedel–Crafts-type amidomethylation of arenes by a novel electrochemical oxidation system using a quasi-divided cell and trialkylammonium tetrafluoroborate
Hisanori Senboku; Mizuki Hayama; Hidetoshi Matsuno
Beilstein Journal of Organic Chemistry, 18, 1040, 1046, 18 Aug. 2022, [Peer-reviewed], [Invited], [Lead author, Corresponding author]
Scientific journal - Synthesis of N-Boc-α-amino Acids from Carbon Dioxide by Electrochemical Carboxylation of N-Boc-α-aminosulfones
Hisanori Senboku; Yoshihito Minemura; Yuto Suzuki; Hidetoshi Matsuno; Mayu Takakuwa
The Journal of Organic Chemistry, 86, 22, 16077, 16083, American Chemical Society ({ACS}), 22 Sep. 2021, [Peer-reviewed], [Invited], [Lead author, Corresponding author]
Scientific journal - Electrochemical Fixation of Carbon Dioxide: Synthesis of Carboxylic Acids
H. Senboku
The Chemical Record, 21, 9, 2354, 2374, Wiley, Sep. 2021, [Peer-reviewed], [Lead author, Corresponding author]
Scientific journal - Integrated Flow Synthesis of α-Amino Acids by In Situ Generation of Aldimines and Subsequent Electrochemical Carboxylation
Yuki Naito; Yuto Nakamura; Naoki Shida; Hisanori Senboku; Kenta Tanaka; Mahito Atobe
The Journal of Organic Chemistry, 86, 22, 15953, 15960, American Chemical Society (ACS), 21 Jun. 2021, [Peer-reviewed]
Scientific journal - Synthesis of indolo[2,1‐a]isoquinolines by CF3COOH‐induced cyclization
Yasuhiro Wada; Nobuhito Kurono; Hisanori Senboku; Kazuhiko Orito
Journal of Heterocyclic Chemistry, 57, 10, 3703, 3708, Oct. 2020, [Peer-reviewed]
English, Scientific journal - Efficient Synthesis of Mandel Acetates by Electrochemical Carboxylation of Benzal Diacetates
Senboku Hisanori; Sakai Kanae; Fukui Akihiro; Sato Yusuke; Yamauchi Yusuke
ChemElectroChem (IF: 3.975), 6, 16, 4158, 4164, Wiley, Mar. 2019, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Bioinspired synthesis of pentalene-based chromophores from an oligoketone chain
Yuki Saito; Masayuki Higuchi; Shota Yoshioka; Hisanori Senboku; Yasuhide Inokuma
Chemical Communications, 54, 50, 6788, 6791, Royal Society of Chemistry, 2018, [Peer-reviewed]
English, Scientific journal - Electrochemical carboxylation with carbon dioxide
Hisanori Senboku; Asahi Katayama
Current Opinion in Green and Sustainable Chemistry, 3, 50, 54, 01 Feb. 2017, [Peer-reviewed], [Lead author, Corresponding author]
English - Sequential Vinyl Radical Cyclization/Fixation of Carbon Dioxide through Electrochemical Reduction of Vinyl Bromide in the Presence of an Electron-Transfer Mediator
Asahi Katayama; Hisanori Senboku
CHEMELECTROCHEM, 3, 12, 2052, 2057, Dec. 2016, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Aryl radical cyclization with alkyne followed by tandem carboxylation in methyl 4-tert-butylbenzoate-mediated electrochemical reduction of 2-(2-propynyloxy)bromobenzenes in the presence of carbon dioxide
Asahi Katayama; Hisanori Senboku; Shoji Hara
TETRAHEDRON, 72, 31, 4626, 4636, Aug. 2016, [Peer-reviewed]
English, Scientific journal - Electrochemical direct carboxylation of benzyl alcohols having an electron-withdrawing group on the phenyl ring: one-step formation of phenylacetic acids from benzyl alcohols under mild conditions
Hisanori Senboku; Kenji Yoneda; Shoji Hara
TETRAHEDRON LETTERS, 56, 48, 6772, 6776, Dec. 2015, [Peer-reviewed]
English, Scientific journal - Three-component coupling reaction of benzylic halides, carbon dioxide, and N,N-dimethylformamide by using paired electrolysis: sacrificial anode-free efficient electrochemical carboxylation of benzylic halides
Hisanori Senboku; Kotaro Nagakura; Tsuyoshi Fukuhara; Shoji Hara
TETRAHEDRON, 71, 23, 3850, 3856, Jun. 2015, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Electrochemical fixation of CO2 to organohalides in room-temperature ionic liquids under supercritical CO2
Hiroyuki Tateno; Koji Nakabayashi; Tsuneo Kashiwagi; Hisanori Senboku; Mahito Atobe
ELECTROCHIMICA ACTA, 161, 212, 218, Apr. 2015, [Peer-reviewed]
English, Scientific journal - Development of a novel electrochemical carboxylation system using a microreactor
Hiroyuki Tateno; Yoshimasa Matsumura; Koji Nakabayashi; Hisanori Senboku; Mahito Atobe
RSC ADVANCES, 5, 119, 98721, 98723, 2015, [Peer-reviewed]
English, Scientific journal - Regioselective electrochemical carboxylation of polyfluoroarenes
Hisanori Senboku; Kenji Yoneda; Shoji Hara
Electrochemistry, 81, 5, 380, 382, May 2013, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Synthesis of 8-Oxoberbines and Related Benzolactams by Pd(OAc)2-Catalyzed Direct Aromatic Carbonylation
Mamoru Miyazawa; Takashi Tokuhashi; Akiyoshi Horibata; Takatoshi Nakamura; Yu Onozaki; Nobuhito Kurono; Hisanori Senboku; Masao Tokuda; Takeshi Ohkuma; Kazuhiko Orito
JOURNAL OF HETEROCYCLIC CHEMISTRY, 50, E48, E54, Feb. 2013, [Peer-reviewed]
English, Scientific journal - Some mechanistic studies on electrochemical carboxylation of flavones to yield flavanone-2-carboxylic acids
Hisanori Senboku; Yusuke Yamauchi; Natsuko Kobayashi; Akihiro Fukui; Shoji Hara
ELECTROCHIMICA ACTA, 82, 450, 456, Nov. 2012, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Synthesis of Benzo[c]phenanthridine Alkaloids by Pd(OAc)2-Induced Direct Aromatic Carbonylation
Eri Kumazawa; Takashi Tokuhashi; Akiyoshi Horibata; Nobuhito Kurono; Hisanori Senboku; Masao Tokuda; Takashi Ohkuma; Kazuhiko Orito
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2012, 24, 4622, 4633, Aug. 2012, [Peer-reviewed]
English, Scientific journal - Phosphane-Free Pd-0-Catalyzed Cycloamination and Carbonylation with Pd(OAc)(2) and Cu(OAc)(2) in the Presence of K2CO3: Preparation of Benzocyclic Amines and Benzolactams
Rika Harada; Naoto Nishida; Shiho Uchiito; Yu Onozaki; Nobuhito Kurono; Hisanori Senboku; Tokuda Masao; Takeshi Ohkuma; Kazuhiko Orito
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2012, 2, 366, 379, Jan. 2012, [Peer-reviewed]
English, Scientific journal - Electrochemical Carboxylation of Flavones: Facile Synthesis of Flavanone-2-carboxylic Acids
Hisanori Senboku; Yusuke Yamauchi; Natsuko Kobayashi; Akihiro Fukui; Shoji Hara
ELECTROCHEMISTRY, 79, 11, 862, 864, Nov. 2011, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Facile Synthesis of 2,3-Dihydrobenzofuran-3-ylacetic Acids by Novel Electrochemical Sequential Aryl Radical Cyclization-Carboxylation of 2-Allyloxybromobenzenes Using Methyl 4-tert-Butylbenzoate as an Electron-Transfer Mediator
Hisanori Senboku; Jun-ya Michinishi; Shoji Hara
SYNLETT, 2011, 11, 1567, 1572, Jul. 2011, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Electrochemical carboxylation of benzylic carbonates: alternative method for efficient synthesis of arylacetic acids
Masashi Ohkoshi; Jun-Ya Michinishi; Shoji Hara; Hisanori Senboku
TETRAHEDRON, 66, 39, 7732, 7737, Sep. 2010, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Electrochemical carboxylation of alpha-chloroethylbenzene in ionic liquids compressed with carbon dioxide
Yusuke Hiejima; Masahiro Hayashi; Akihiro Uda; Seiko Oya; Hiroyuki Kondo; Hisanori Senboku; Kenji Takahashi
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 12, 8, 1953, 1957, 2010, [Peer-reviewed]
English, Scientific journal - Synthesis of 2-aryl-3,3,3-trifluoropropanoic acids using electrochemical carboxylation of (1-bromo-2,2,2-trifluoroethyl)arenes and its application to the synthesis of beta,beta,beta-trifluorinated non-steroidal anti-inflammatory drugs
Yusuke Yamauchi; Shoji Hara; Hisanori Senboku
TETRAHEDRON, 66, 2, 473, 479, Jan. 2010, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Hg cathode-free electrochemical detosylation of N,N-disubstituted p-toluenesulfonamides: mild, efficient, and selective removal of N-tosyl group
Hisanori Senboku; Kazuo Nakahara; Tsuyoshi Fukuhara; Shoji Hara
TETRAHEDRON LETTERS, 51, 2, 435, 438, Jan. 2010, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Synthesis of 2-Aryl-2,3,3,3-tetrafluoropropanoic Acids, Tetrafluorinated Fenoprofen and Ketoprofen by Electrochemical Carboxylation of Pentafluoroethylarenes
Yusuke Yamauchi; Kanae Sakai; Tsuyoshi Fukuhara; Shoji Hara; Hisanori Senboku
SYNTHESIS-STUTTGART, 20, 3375, 3377, Oct. 2009, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - Synthesis of Isoindolobenzazepine Alkaloids Based on Radical Reactions or Pd(0)-Catalyzed Reactions
Yu Onozaki; Nobuhito Kurono; Hisanori Senboku; Masao Tokuda; Kazuhiko Orito
JOURNAL OF ORGANIC CHEMISTRY, 74, 15, 5486, 5495, Aug. 2009, [Peer-reviewed]
English, Scientific journal - Synthesis of Isoindolobenzazepine Alkaloids Based on Radical Reactions or Pd(0)-Catalyzed Reactions. (vol 74, pg 5486, 2009)
Yu Onozaki; Nobuhito Kurono; Hisanori Senboku; Masao Tokuda; Kazuhiko Orito
JOURNAL OF ORGANIC CHEMISTRY, 74, 16, 6414, 6414, Aug. 2009
English - Synthesis of Phenanthro[9,10-b]indolizidin-9-ones, Phenanthro[9,10-b]quinolizidin-9-one, and Related Benzolactams by Pd(OAc)(2)-Catalzed Direct Aromatic Carbonylation
Satoshi Yamashita; Nobuhito Kurono; Hisanori Senboku; Masao Tokuda; Kazuhiko Orito
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2009, 8, 1173, 1180, Mar. 2009, [Peer-reviewed]
English, Scientific journal - An in situ high pressure FTIR study on molecular interactions of ketones, esters, and amides with dense phase carbon dioxide
Y. Akiyama; S. Fujita; H. Senboku; C. M. Rayner; S. A. Brough; M. Arai
JOURNAL OF SUPERCRITICAL FLUIDS, 46, 2, 197, 205, Sep. 2008, [Peer-reviewed]
English, Scientific journal - Rhodium-catalyzed ring-opening reactions of N-Boc-azabenzonorbornadiene with chiral amine nucleophiles derived from amino acids
Yong-Hwan Cho; Nai-Wen Tseng; Hisanori Senboku; Mark Lautens
SYNTHESIS-STUTTGART, 15, 2467, 2475, Aug. 2008, [Peer-reviewed]
English, Scientific journal - Electrochemical carboxylation of alpha,alpha-difluorotoluene derivatives and its application to the synthesis of alpha-fluorinated nonsteroidal anti-inflammatory drugs
Yusuke Yamauchi; Tsuyoshi Fukuhara; Shoji Hara; Hisanori Senboku
SYNLETT, 3, 438, 442, Feb. 2008, [Peer-reviewed], [Last author, Corresponding author]
English, Scientific journal - An efficient synthesis of fluorocyclopentenes using fluoroalkylidenecarbenes
Tong Guan; Kohei Takemura; Hisanori Senboku; Masanori Yoshida; Shoji Hara
TETRAHEDRON LETTERS, 49, 1, 76, 79, Jan. 2008, [Peer-reviewed]
English, Scientific journal - Polycyclic aromatic compounds-mediated electrochemical reduction of alkyl mesylates
Hisanori Senboku; Megumi Takahashi; Tsuyoshi Fukuhara; Shoji Hara
CHEMISTRY LETTERS, 36, 2, 228, 229, Feb. 2007, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Preparation of cyclic urethanes from amino alcohols and carbon dioxide using ionic liquid catalysts with alkali metal promoters
Shin-ichiro Fujita; Hiroshi Kanamaru; Hisanori Senboku; Masahiko Arai
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 7, 10, 438, 450, Oct. 2006, [Peer-reviewed]
English, Scientific journal - Electrochemical carboxylation of aliphatic ketones: Synthesis of beta-keto carboxylic acids
Hisanori Senboku; Yusuke Yamauchi; Tsuyoshi Fukuhara; Shoji Hara
ELECTROCHEMISTRY, 74, 8, 612, 614, Aug. 2006, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Rhodium-catalyzed ring-opening reactions of N-boc-azabenzonorbornadienes with amine nucleophiles
Yong-hwan Cho; Valentin Zunic; Hisanori Senboku; Madeline Olsen; Mark Lautens
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 128, 21, 6837, 6846, May 2006, [Peer-reviewed]
English, Scientific journal - Stereoselective synthesis of (E)-beta-arylvinyl bromides by microwave-induced Hunsdiecker-type reaction
CX Kuang; Q Yang; H Senboku; M Tokuda
SYNTHESIS-STUTTGART, 8, 1319, 1325, May 2005, [Peer-reviewed]
English, Scientific journal - Rapid debromination of vic-dibromoalkanes with zinc powder in acetic acid under microwave irradiation
CX Kuang; Q Yang; H Senboku; M Tokuda
JOURNAL OF CHEMICAL RESEARCH-S, 5, 282, 284, May 2005, [Peer-reviewed]
English, Scientific journal - Synthesis of (Z)-1-bromo-1-alkenes and terminal alkynes from anti-2,3-dibromoalkanoic acids by microwave-induced reaction
CX Kuang; Q Yang; H Senboku; M Tokuda
TETRAHEDRON, 61, 16, 4043, 4052, Apr. 2005, [Peer-reviewed]
English, Scientific journal - Stereospecific electrochemical carboxylation of beta-bromostyrene by use of nickel(II) catalyst
CX Kuang; Q Yang; H Senboku; M Tokuda
CHEMISTRY LETTERS, 34, 4, 528, 529, Apr. 2005, [Peer-reviewed]
English, Scientific journal - Stereoselective synthesis of (E)-beta-arylvinyl bromides by microwave-induced reaction of anti-3-aryl-2,3-dibromopropanoic acids using an AgOAc-AcOH system
CX Kuang; H Senboku; M Tokuda
TETRAHEDRON, 61, 3, 637, 642, Jan. 2005, [Peer-reviewed]
English, Scientific journal - A one-pot synthesis of terminal alkynes from anti-3-aryl-2,3-dibromopropanoic acids under microwave irradiation
CX Kuang; H Senboku; M Tokuda
CHEMISTRY LETTERS, 34, 1, 28, 29, Jan. 2005, [Peer-reviewed]
English, Scientific journal - Stereoselective synthesis of 5-7 membered cyclic ethers by deiodonative ring-enlargement using hypervalent iodine reagents
T Abo; M Sawaguchi; H Senboku; S Hara
MOLECULES, 10, 1, 183, 189, Jan. 2005, [Peer-reviewed]
English, Scientific journal - A convenient synthesis of highly substituted furans by microwave irradiation of ring-fused alkylidenecyclopropanes
MA Chowdhury; H Senboku; M Tokuda
SYNLETT, 11, 1933, 1936, Sep. 2004, [Peer-reviewed]
English, Scientific journal - Electrochemical carboxylation of bicyclo[n.1.0]alkylidene derivatives
MA Chowdhury; H Senboku; M Tokuda
TETRAHEDRON, 60, 2, 475, 481, Jan. 2004, [Peer-reviewed]
English, Scientific journal - A new synthesis of ring-fused alkylidenecyclobutanes by ring-enlargement reaction of bicyclo[n.1.0]alkylidene derivatives
MA Chowdhury; H Senboku; M Tokuda
TETRAHEDRON LETTERS, 44, 16, 3329, 3332, Apr. 2003, [Peer-reviewed]
English, Scientific journal - Stereoselective synthesis of 2-methylenepyrrolizidines by tandem cyclization of N-propargylaminyl radicals
H Hasegawa; H Senboku; Y Kajizuka; K Orito; M Tokuda
TETRAHEDRON, 59, 6, 827, 832, Feb. 2003, [Peer-reviewed]
English, Scientific journal - Selective hydrogenation of phenylacetylene with graphite intercalated platinum nanosheets
M Shirai; BM Bhanage; H Senboku; S Fujita; M Arai
JOURNAL OF THE JAPAN PETROLEUM INSTITUTE, 45, 6, 420, 421, Nov. 2002, [Peer-reviewed]
English, Scientific journal - Stereoselective preparation of 7-exo-amino-7-endo-substituted bicyclo[4.1.0]heptanes
MA Chowdhury; H Senboku; M Tokuda; T Chiba
TETRAHEDRON, 58, 9, 1673, 1677, Feb. 2002, [Peer-reviewed]
English, Scientific journal - Facile and stereoselective synthesis of (E)-vinyl bromides by microwave-induced reaction of 1,1-dibromoalkenes using a diethyl phosphonate/EtONa/EtOH system
CX Kuang; H Senboku; M Tokuda
TETRAHEDRON, 58, 8, 1491, 1496, Feb. 2002, [Peer-reviewed]
English, Scientific journal - Convenient synthesis of cyclic alpha-alkoxyl-alpha,beta-unsaturated carboxylic acids by nickel-catalyzed electrochemical carboxylation of lactone enol triflates
H Senboku; H Kanaya; M Tokuda
SYNLETT, (1), 140-142, 1, 140, 142, Jan. 2002, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - A facile synthesis of ring-fused alkylidenecyclopropanes by olefination reaction of bicyclo[n.1.0]alkanone N,O-hemiacetals with Wittig reagents
MA Chowdhury; H Senboku; M Tokuda; Y Masuda; T Chiba
TETRAHEDRON LETTERS, 42, 40, 7075, 7078, Oct. 2001, [Peer-reviewed]
English, Scientific journal - Stereochemical study on electrochemical carboxylation of vinyl triflates
H Senboku; H Kanaya; Y Fujimura; M Tokuda
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 507, 1-2, 82, 88, Jul. 2001, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Convenient and stereoselective synthesis of (Z)-1-bromo-1-alkenes by microwave-induced reaction
CX Kuang; H Senboku; M Tokuda
TETRAHEDRON LETTERS, 42, 23, 3893, 3896, Jun. 2001, [Peer-reviewed]
English, Scientific journal - Efficient electrochemical dicarboxylation of phenyl-substituted alkenes: Synthesis of 1-phenylalkane-1,2-dicarboxylic acids
H Senboku; H Komatsu; Y Fujimura; M Tokuda
SYNLETT, (3), 418-420, 3, 418, 420, Mar. 2001, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Stereoselective synthesis of (E)-beta-arylvinyl halides by microwave-induced Hunsdiecker reaction
CX Kuang; H Senboku; M Tokuda
SYNLETT, 10, 1439, 1442, Oct. 2000, [Peer-reviewed]
English, Scientific journal - Exclusive 1,4-aryl migration in a stereoselective cyclization of N-benzylalk-4-enylaminyl radicals
H Senboku; H Hasegawa; K Orito; M Tokuda
TETRAHEDRON LETTERS, 41, 30, 5699, 5703, Jul. 2000, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Divergent electrochemical carboxylation of vinyl triflates: new electrochemical synthesis of phenyl-substituted alpha,beta-unsaturated carboxylic acids and aliphatic beta-keto carboxylic acids
H Senboku; Y Fujimura; H Kamekawa; M Tokuda
ELECTROCHIMICA ACTA, 45, 18, 2995, 3003, 2000, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Tandem cyclization of N-allylaminyl radicals: Stereoselective synthesis of 1,2,5-trisubstituted pyrrolizidines
H Senboku; Y Kajizuka; H Hasegawa; H Fujita; H Suginome; K Orito; M Tokuda
TETRAHEDRON, 55, 21, 6465, 6474, May 1999, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - New stereoselective synthesis of (+/-)-trans-2-butyl-5-heptyl-1-methylpyrrolidine, ant venom alkaloid, by aminyl radical cyclization
H Senboku; H Hasegawa; K Orito; M Tokuda
HETEROCYCLES, 50, 1, 333, 340, Jan. 1999, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - New electrochemical carboxylation of vinyl triflates. Synthesis of beta-keto carboxylic acids
H Kamekawa; H Senboku; M Tokuda
TETRAHEDRON LETTERS, 39, 12, 1591, 1594, Mar. 1998, [Peer-reviewed]
English, Scientific journal - Synthesis of (+/-)-nitramine and (+/-)-isonitramine by utilizing stereoselective reduction of ethyl 1-(3-bromopropyl)-2-oxocyclohexanecarboxylate
H Senboku; M Hatazawa; K Orito; M Tokuda
HETEROCYCLES, 46, 413, 420, Dec. 1997, [Peer-reviewed], [Lead author]
English, Scientific journal - New and convenient synthesis of 3-methylenepent-4-enoic acid by electrochemical carboxylation
M Tokuda; A Yoshikawa; H Suginome; H Senboku
SYNTHESIS-STUTTGART, (10),1143-1145, 10, 1143, &, Oct. 1997, [Peer-reviewed], [Last author], [International Magazine]
English, Scientific journal - Synthesis of alpha,beta-unsaturated carboxylic acids by nickel(II)-catalyzed electrochemical carboxylation of vinyl bromides
H Kamekawa; H Kudoh; H Senboku; M Tokuda
CHEMISTRY LETTERS, 9, 917, 918, 1997, [Peer-reviewed]
English, Scientific journal - Photoinduced molecular transformations .160. Furan annelation of 2-hydroxynaphthoquinone involving photochemical addition and radical fragmentation: Exclusion of the intermediacy of [2+2] cycloadduct in a one-pot formation of furanoquinones by the regioselective 3+2 photoaddition of hydroxyquinones with alkenes
H Senboku; Y Kajizuka; K Kobayashi; M Tokuda; H Suginome
HETEROCYCLES, 44, 341, 348, Jan. 1997, [Peer-reviewed], [Lead author]
English, Scientific journal - Facile synthesis of aryl-substituted 2-alkenoic acids by electroreductive carboxylation of vinylic bromides using a magnesium anode
H Kamekawa; H Senboku; M Tokuda
ELECTROCHIMICA ACTA, 42, 13-14, 2117, 2123, 1997, [Peer-reviewed]
English, Scientific journal - Photoinduced molecular transformations .159. Formation of some furonaphthyridinones by selective beta-scission of cyclobutanoxyl radicals generated from [2+2] photoadducts of 4-hydroxy-1-phenyl [1,8] naphthyridin-2(1H)-one with alkenes
H Senboku; M Takashima; M Suzuki; K Kobayashi; H Suginome
TETRAHEDRON, 52, 17, 6125, 6138, Apr. 1996, [Peer-reviewed], [Lead author]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .156. NEW PHOTOADDITIONS OF 2-HYDROXY-1,4-NAPHTHOQUINONES WITH NAPHTHOLS AND THEIR DERIVATIVES
H SUGINOME; A KONISHI; H SAKURAI; H MINAKAWA; T TAKEDA; H SENBOKU; M TOKUDA; K KOBAYASHI
TETRAHEDRON, 51, 5, 1377, 1386, Jan. 1995, [Peer-reviewed]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .154. ON THE MECHANISM OF THE FORMATION OF THE 5-IODOPENTYL FORMATE IN THE PHOTOLYSIS OF CYCLOPENTANOL HYPOIODITE IN SOLUTION IN THE PRESENCE OF MERCURY(II) OXIDE-IODINE
H SUGINOME; H SENBOKU
TETRAHEDRON, 50, 46, 13101, 13112, Nov. 1994, [Peer-reviewed], [Last author]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .149. STEREOSPECIFIC PHOTOADDITIONS AND PHOTOREARRANGEMENTS OF THE OXIMES OF SOME STEROIDAL ALPHA,BETA-UNSATURATED CYCLIC-KETONES AND THEIR DEUTERIO DERIVATIVES
H SUGINOME; K OHSHIMA; Y OHUE; T OHKI; H SENBOKU
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 21, 3239, 3250, Nov. 1994, [Peer-reviewed], [Last author]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .145. REGIOSELECTIVE [3+2]-PHOTOADDITIONS OF 2-HYDROXYPHENANTHRENE-1,4-DIONE WITH ELECTRON-RICH ALKENES AND PHENYLACETYLENE - NEW ONE-STEP SYNTHESIS OF 9,10-DIHYDROPHENANTHRO-[2,3-B]FURAN-7,11-DIONES AND 2-PHENYLPHENANTHRO[2,3-B]FURAN-7,11-DIONE
H SUGINOME; H KAMEKAWA; H SAKURAI; A KONISHI; H SENBOKU; K KOBAYASHI
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 4, 471, 475, Feb. 1994, [Peer-reviewed]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .147. [2+2] PHOTOADDITION OF PROTECTED 4-HYDROXY-1(2H)-ISOQUINOLINONE WITH AN ELECTRON-DEFICIENT ALKENE AND THE FORMATION OF A 3,6-EPOXY-3,4,5,6-TETRAHYDRO-2-BENZAZOCIN-1(2H)-ONE VIA A BETA-SCISSION OF CYCLOBUTANOXYL RADICALS GENERATED FROM THE RESULTING PHOTOADDUCT
H SUGINOME; Y KAJIZUKA; M SUZUKI; H SENBOKU; K KOBAYASHI
HETEROCYCLES, 37, 1, 283, 288, Jan. 1994, [Peer-reviewed]
English, Scientific journal - Photoinduced molecular transformations. Part 145. Regioselective [3 + 2] photoadditions of 2-hydroxyphenanthrene-1,4-dione with electron-rich alkenes and phenylacetylene: New one-step synthesis of 9,10-dihydrophenanthro[2,3-b]furan-7,11-diones and 2-phenylphenanthro[2,3-b]furan-7,11-dione
Hiroshi Suginome; Hisato Kamekawa; Hideo Sakurai; Atsushi Konishi; Hisanori Senboku; Kazuhiro Kobayashi
Journal of the Chemical Society, Perkin Transactions 1, 471, 475, 1994, [Peer-reviewed]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .134. PHOTOINDUCED STEREOSPECIFIC ADDITION OF METHANOL TO 5-BETA-CHOLEST-1-EN-3-ONE OXIME AND PHOTOINDUCED DECONJUGATION OF ITS 1-METHYL DERIVATIVE INVOLVING STEREOSPECIFIC PROTON-TRANSFER
H SUGINOME; A NAGAOKA; H SENBOKU
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 22, 3103, 3110, Nov. 1992, [Peer-reviewed], [Last author]
English, Scientific journal - EFFICIENT FORMATION OF A SPIROTETRAHYDROFURAN RING BY THE IONIC CYCLIZATION OF BISHOMOALLYL TERTIARY ALCOHOLS VIA THEIR HYPOIODITES
H SUGINOME; H SENBOKU; A TSUNETOSHI
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 21, 2917, 2923, Nov. 1992, [Peer-reviewed]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .133. NEW PHOTOINDUCED DECONJUGATION OF STEROIDAL ALPHA,BETA-UNSATURATED CYCLIC KETONE OXIME INTO THE BETA,GAMMA-UNSATURATED ISOMER INVOLVING STEREOSPECIFIC PROTON-TRANSFER
H SUGINOME; T OHKI; A NAGAOKA; H SENBOKU
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 14, 1849, 1854, Jul. 1992, [Peer-reviewed], [Last author]
English, Scientific journal - Photoinduced molecular transformations. Part 134. Photoinduced stereospecific addition of methanol to 5β-cholest-1-en-3-one oxime and photoinduced deconjugation of its 1-methyl derivative involving stereospecific proton transfer
Hiroshi Suginome; Atsushi Nagaoka; Hisanori Senboku
Journal of the Chemical Society, Perkin Transactions 1, 22, 3103, 3110, 1992, [Peer-reviewed], [Last author]
English, Scientific journal - Efficient formation of a spirotetrahydrofuran ring by the ionic cyclization of bishomoallyl tertiary alcohols via their hypoiodites
Hiroshi Suginome; Hisanori Senboku; Atsuhiko Tsunetoshi
Journal of the Chemical Society, Perkin Transactions 1, 21, 2917, 2923, 1992, [Peer-reviewed]
English, Scientific journal - Photoinduced molecular transformations. Part 131. Synthesis of 18-norsteroids, deoxofukujusonorone and the related steroids, based on a selective β-scission of alkoxyl radicals as the key step
Hiroshi Suginome; Yutaka Nakayama; Hisanori Senboku
Journal of the Chemical Society, Perkin Transactions 1, 14, 1837, 1842, 1992, [Peer-reviewed], [Last author]
English, Scientific journal - Photoinduced molecular transformations. Part 130. Novel stereospecific photorearrangement and stereospecific addition of methanol in steroidal α,β-unsaturated cyclic ketone oximes
Hiroshi Suginome; Makoto Kaji; Toshiharu Ohtsuka; Shinji Yamada; Takashi Ohki; Hisanori Senboku; Akio Furusaki
Journal of the Chemical Society, Perkin Transactions 1, 4, 427, 432, 1992, [Peer-reviewed]
English, Scientific journal - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .112. TRANSFORMATION OF STEROIDS INTO RING-A-AROMATIZED STEROIDS AND 19-NORSTEROIDS INVOLVING A REGIOSELECTIVE BETA-SCISSION OF ALKOXYL RADICALS - SYNTHESIS OF 2 MARINE NATURAL-PRODUCTS, 19-NOR-5-ALPHA-CHOLESTAN-3-BETA-OL AND 19-NORCHOLEST-4-EN-3-ONE, AND NEW SYNTHESIS OF ESTRONE AND 19-NORTESTOSTERONE
H SUGINOME; H SENBOKU; S YAMADA
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 8, 2199, 2205, Aug. 1990, [Peer-reviewed]
English, Scientific journal - Photoinduced molecular transformations. Part 112. Transformation of steroids into ring-A-aromatized steroids and 19-norsteroids involving a regioselective β-scission of alkoxyl radicals; synthesis of two marine natural products, 19-nor-5α-cholestan-3β-ol and 19-norcholest-4-en-3- one, and new synthesis of estrone and 19-nortestosterone
Hiroshi Suginome; Hisanori Senboku; Shinji Yamada
Journal of the Chemical Society, Perkin Transactions 1, 8, 2199, 2205, 1990, [Peer-reviewed]
English, Scientific journal - PHOTOINDUCED MOLECULAR TRANSFORMATIONS .93. A NEW AROMATIZATION OF RING-A OF STEROIDS - SYNTHESIS OF ESTRONE
H SUGINOME; H SENBOKU; S YAMADA
TETRAHEDRON LETTERS, 29, 1, 79, 80, 1988, [Peer-reviewed]
English, Scientific journal
- アミンを活用した鉄筋コンクリートに対するCO₂固定促進手法—Promoting CO₂ Fixation for Reinforced Concrete Using Amine—小特集 脱炭素・資源循環・自然共生
齊藤 亮介; 矢野 慧一; 依田 侑也; 辻埜 真人; 西田 朗; エラクネスワラン ヨガラジャ; 仙北 久典; 坂入 正敏; 伏見 公志; 北垣 亮馬, 清水建設研究報告, 101, 7, 14, Dec. 2023
東京 : 清水建設技術研究所, Japanese - A convenient synthesis of highly substituted furans by microwave irradiation of ring-fused alkylidenecyclopropanes
MA Chowdhury; H Senboku; M Tokuda, SYNLETT, 1933-1936, 11, 1933, 1936, Sep. 2004
English - Electrochemical carboxylation of bicyclo[n.1.0]alkylidene derivatives
MA Chowdhury; H Senboku; M Tokuda, TETRAHEDRON, 60, 2, 475, 481, Jan. 2004
English - A new synthesis of ring-fused alkylidenecyclobutanes by ring-enlargement reaction of bicyclo[n.1.0]alkylidene derivatives
MA Chowdhury; H Senboku; M Tokuda, TETRAHEDRON LETTERS, 44, 16, 3329, 3332, Apr. 2003
English - Stereoselective synthesis of 2-methylenepyrrolizidines by tandem cyclization of N-propargylaminyl radicals
H Hasegawa; H Senboku; Y Kajizuka; K Orito; M Tokuda, TETRAHEDRON, 59, 6, 827, 832, Feb. 2003
English - 超臨界二酸化炭素中における電気化学的手法による有機合成 (特集 超臨界二酸化炭素中における有機合成反応)
仙北 久典; 徳田 昌生, ファインケミカル, 31, 16, 50, 60, 15 Sep. 2002
シ-エムシ-, Japanese - Facile and stereoselective synthesis of (E)-vinyl bromides by microwave-induced reaction of 1,1-dibromoalkenes using a diethyl phosphonate/EtONa/EtOH system
CX Kuang; H Senboku; M Tokuda, TETRAHEDRON, 58, 8, 1491, 1496, Feb. 2002
English - Stereoselective preparation of 7-exo-amino-7-endo-substituted bicyclo[4.1.0]heptanes
MA Chowdhury; H Senboku; M Tokuda; T Chiba, TETRAHEDRON, 58, 9, 1673, 1677, Feb. 2002
English - A facile synthesis of ring-fused alkylidenecyclopropanes by olefination reaction of bicyclo[n.1.0]alkanone N,O-hemiacetals with Wittig reagents
MA Chowdhury; H Senboku; M Tokuda; Y Masuda; T Chiba, TETRAHEDRON LETTERS, 42, 40, 7075, 7078, Oct. 2001
English - Convenient and stereoselective synthesis of (Z)-1-bromo-1-alkenes by microwave-induced reaction
CX Kuang; H Senboku; M Tokuda, TETRAHEDRON LETTERS, 42, 23, 3893, 3896, Jun. 2001
English - Stereoselective synthesis of (E)-beta-arylvinyl halides by microwave-induced Hunsdiecker reaction
CX Kuang; H Senboku; M Tokuda, SYNLETT, (10), 1439-1442, 10, 1439, 1442, Oct. 2000
English - New electrochemical carboxylation of vinyl triflates. Synthesis of beta-keto carboxylic acids
H Kamekawa; H Senboku; M Tokuda, TETRAHEDRON LETTERS, 39, 12, 1591, 1594, Mar. 1998
English - Facile synthesis of aryl-substituted 2-alkenoic acids by electroreductive carboxylation of vinylic bromides using a magnesium anode
H Kamekawa; H Senboku; M Tokuda, ELECTROCHIMICA ACTA, 42, 13-14, 2117, 2123, 1997
English - Synthesis of alpha,beta-unsaturated carboxylic acids by nickel(II)-catalyzed electrochemical carboxylation of vinyl bromides
H Kamekawa; H Kudoh; H Senboku; M Tokuda, CHEMISTRY LETTERS, (9),917-918, 9, 917, 918, 1997
English - PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .147. [2+2] PHOTOADDITION OF PROTECTED 4-HYDROXY-1(2H)-ISOQUINOLINONE WITH AN ELECTRON-DEFICIENT ALKENE AND THE FORMATION OF A 3,6-EPOXY-3,4,5,6-TETRAHYDRO-2-BENZAZOCIN-1(2H)-ONE VIA A BETA-SCISSION OF CYCLOBUTANOXYL RADICALS GENERATED FROM THE RESULTING PHOTOADDUCT
H SUGINOME; Y KAJIZUKA; M SUZUKI; H SENBOKU; K KOBAYASHI, HETEROCYCLES, 37, 1, 283, 288, Jan. 1994
English
- Encyclopedia of Applied Electrochemistry
SENBOKU Hisanori, Electrochemical Fixation of Carbon Dioxide (Cathodic Reduction in the Presence of Carbon Dioxide)
Springer Science+Business Media, New York, 2014 - Transformation and Utilization of Carbon Dioxide
SENBOKU Hisanori, Electrochemical Fixation of Carbon Dioxide
Springer-Verlag, Berlin Heidelberg, 2014 - 超臨界二酸化炭素中での有機電解合成
新しい溶媒を用いた有機合成、S&T出版, 2013, 130-142 - 有機カルボン酸の高効率合成
超臨界流体プロセスの実用化, 技術情報協会, 2000 - Synthesis of β-Keto Acid by Electrochemical Carboxylation of Vinyl Triflates
Novel Trends in Electroorganic Synthesis, ed. by Torii S., Springer-Verlag, Tokyo, 1998 - Electrochemical Carboxylation of Several Organic Halides in Supercritical Carbon Dioxide
Novel Trends in Electroorganic Synthesis, ed. by Torii S., Springer-Verlag, Tokyo, 1998 - New and Convenient Synthesis of 3-Methylene-4-pentenoic Acid by Electrochemical Carboxylation
Novel Trends in Electroorganic Synthesis, ed. by Torii S., Springer-Verlag, Tokyo, 1998 - Synthesis of α,β-Unsaturated Carboxylic Acids by Electrochemical Carboxylation of Vinyl Bromides and Its application to the Synthesis of Anti-inflammatory Agents
Novel Trends in Electroorganic Synthesis, ed. by Torii S., Springer-Verlag, Tokyo, 1998
- 有機合成化学, 2024年, 修士課程, 総合化学院
- 総合化学研究先端講義, 2024年, 修士課程, 総合化学院
- 総合化学研究インターンシップ, 2024年, 博士後期課程, 総合化学院
- 総合化学研究インターンシップ, 2024年, 博士後期課程, 総合化学院
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- 応用化学学生実験Ⅴ, 2024年, 学士課程, 工学部
- 有機化学Ⅲ, 2024年, 学士課程, 工学部
- 有機電子移動化学研究会
- THE SOCIETY OF FLUORINE CHEMISTRY, JAPAN
- 有機合成化学協会
- 電気化学会
- 日本化学会
- The Society of Synthetic Organic Chemistry, Japan
- The Electrochemical Society of Japan
- The Chemical Society of Japan
- 二酸化炭素を炭素源とするβ-アミノ酸の金属フリーな環境調和型電解合成
科学研究費助成事業
01 Apr. 2022 - 31 Mar. 2025
仙北 久典
日本学術振興会, 基盤研究(C), 北海道大学, 22K05182 - 二酸化炭素を炭素源として用いる電子移動型極性変換によるマンデル酸の環境調和型合成
Apr. 2016 - Mar. 2019
仙北 久典
Principal investigator, Competitive research funding - 電子移動還元反応を利用する二酸化炭素とアルコールからの増炭カルボン酸の一段階合成
科学研究費補助金(基盤研究(C))
Jun. 2013 - Mar. 2016
仙北 久典
日本学術振興会, Principal investigator, Competitive research funding - Multiphase Reaction Medium Including Dense Phase Carbon Dioxide and Water for Rate Acceleration and Selectivity Control of Synthetic Organic Reactions
Grants-in-Aid for Scientific Research
2010 - 2012
ARAI Masahiko; FUJITA Shinichiro; SENBOKU Hisanori
Multiphase reaction media including dense phase carbon dioxide and/or water have been applied for hydrogenation reactions, photocatalytic reactions, and so on. The practical usefulness of those reactions was examined and the physical and chemical functions of carbon dioxide and water were investigated. The reactions studied include selective hydrogenation of nitriles to primary amines, hydrogenation of phenol, photocatalytic water splitting, and others. In situ high pressure Fourier transform infrared spectroscopy was used to examine the interactions between carbon dioxide and organic substrates and those between supported catalytic metal particles and reacting species (carbon monoxide formed from carbon dioxide and hydrogen, organic substrates, water). There were observed acceleration of reaction rate, modification of product selectivity, and/or suppression of catalyst deactivation for those reactions in the multiphase media. The chemical functions of carbon dioxide and water d pended on the chemical reactions examined.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research (B), Hokkaido University, 22360327 - Umpolung using Electroorganic Reaction - Carbon-Carbon Bond Forming Reaction by the use of Sulfonates as a Nucleophile.
Grants-in-Aid for Scientific Research(基盤研究(C))
2003 - 2005
仙北 久典; Tsuyoshi FUKUHARA; 吉田 雅紀; 原 正治; 仙北 久典
Electrochemical reduction (ER) of 3-phenylpropyl tosylate gave 3-phenyl-1-propanol predominantly. On the other hand, a similar ER of 3-phenylpropyl mesylate in the presence of ketones, such as cyclohexanone, resulted in C-C bond forming reaction between mesylate and ketone to obtain the corresponding 1-(3-phenylpropyl)cycloalkanol in up to 30% yields. However, the yields of C-C bond forming reaction products could not be improved even though the reaction was carried out under various reaction conditions.We next tried ER of alkyl mesylates to the corresponding alkanes. A constant current ele...
Ministry of Education, Culture, Sports, Science and Technology, 基盤研究(C), 北海道大学, Principal investigator, Competitive research funding, 15550082 - マイクロウェーブ照射法による環境調和的な合成反応の開発
科学研究費補助金(萌芽的研究, 萌芽研究)
2001 - 2002
徳田 昌生; 仙北 久典; 折登 一彦; 黒野 暢仁
1.(E)-および(Z)-ハロゲン化ビニルの高効率・高立体選択的合成trans-α,β-不飽和カルボン酸の臭素化で得られるanti-2,3-ジブロモアルカン酸にDMF溶媒中トリエチルアミンを添加してマイクロ波を1分間照射すると、相当する(Z)-臭化ビニルが高効率かつ高立体選択的に合成されることをすでに報告した。今年度は、同一の出発原料であるanti-2,3-ジブロモアルカン酸を酢酸中1.2当量の酢酸銀を加えて1分間マイクロ波照射することによって、全く異なる異性体である(E)-臭化ビニルが高収率かつ高立体選択的に合成されるという、極めて興味深い結果を見出した。2.ハロゲン化ビニルの無溶媒合成反応の開発DMF溶媒中でのマイクロ波反応による(Z)-臭化ビニルの合成についてはすでに成功しているが、無溶媒でマイクロ波照射を行っても同様の合成反応が高効率で進行することを見出し、現在展開を図っている。3.クロスカップリング反応の開発anti-2,3-ジブロモアルカン酸のマイクロ波反応で(Z)-臭化ビニルを合成し、そのままone-potでPd触媒、CuIおよびフェニルアセチレンを加えてマイクロ波をさらに2分間照射すると,薗頭カップリングが進行し、相当するエンイン化合物が良好な収率で得られることを見出した。立体選択性の低下が現在のところ問題点である。
文部科学省, 萌芽的研究, 萌芽研究, 北海道大学, Coinvestigator not use grants, Competitive research funding, 13875171 - アルケン類の電解ジカルボキシル化による1,2-ジカルボン酸の環境低負荷型合成
科学研究費補助金(奨励研究(A))
2000 - 2001
仙北 久典
研究計画に基づき以下の検討を行い、以下のような実績が得られた。1)シクロヘキセンなどの脂肪族アルケンの電解カルボキシル化については、種々検討を行ったが電解カルボキシル化は進行しなかった。しかしながら、1,3-シクロヘキサジエンなどの環状ジエンを用いるとジカルボキシル化反応が進行し、相当する2-シクロアルケン-1,4-ジカルボン酸を54〜93%の収率で得ることに成功した。さらに、ニッケル触媒を用いるβ-ブロモスチレンの電解ホモカップリング反応は高収率で進行すること、得られるフェニル置換ブタジエンの電解ジカルボキシル化も容易に進行すること、これらの2つの反応がワンポットで行えること等も明らかとした。2)超臨界二酸化炭素を反応媒体としてフェニル置換アルケン類の電解ジカルボキシル化を検討したところ、収率よく相当するジカルボン酸を得ることができ、有機溶媒を用いた反応と比較してもほぼ同様の収率でジカルボン酸が得られることを明らかとした。3)特異な骨格としてメチレンシクロプロパン構造を有するビシクロ[n.1.0]アルキリデン誘導体のアルケン部位に電子吸引性基を有する基質についてジカルボキシル化反応を検討した。その結果、カルボキシル化は容易に進行し、1分子もしくは2分子の二酸化炭素を固定化したモノカルボン酸及びジカルボン酸が基質選択的に生成した。また、得られたカルボン酸はすべてexo-異性体...
文部科学省, 奨励研究(A), 北海道大学, Principal investigator, Competitive research funding, 12750753 - Development of Various Cross-coupling Reactions in New Media for the Electron-Transfer Reactions
Grants-in-Aid for Scientific Research(基盤研究(B))
1999 - 2001
Masao TOKUDA; 仙北 久典; 折登 一彦
The purpose of this study is to develop new media for the electron-transfer reactions and to use these media in cross-coupling reactions of various organic halides with aryl halides or in selective carbon-carbon forming reactions. In order to achieve efficient cross-coupling reactions, two media for the electron-transfer reactions were employed in this study. One is to use highly reactive zinc which can readily be prepared by electrolysis. Another medium is the electrochemical reaction system using a reactive-metal anode such as magnesium or zinc.We found that the electrolysis of a DMF solu...
Ministry of Education, Culture, Sports, Science and Technology, 基盤研究(B), 北海道大学, Coinvestigator not use grants, Competitive research funding, 11450342 - Synthesis of Anti-inflammatory Agents by Electrochemical Fixation of Carbon Dioxide
Grants-in-Aid for Scientific Research(基盤研究(B))
1998 - 2000
Masao TOKUDA; 佐々木 〓美; 仙北 久典; 折登 一彦; 佐々木 皇美
1. Synthesis of Anti-inflammatory Agents and Their Precursors(1)Electrochemical carboxylation of vinyl halides -2-Aryl-2-propenoic acids were prepared in high yields by electrolysis of the corresponding aryl-substituted vinyl bromides in DMF in the presence of atmospheric pressure of carbon dioxide with a platinum cathode and a magnesium anode. 2-Aryl-2-propenoic acids, precursors of various anti-inflammatory agents such as ibuprofen, naproxen, and ketoprofen, were actually prepared in high yields by using this electrochemical carboylation and can readily be transformed into anti-inflammato...
Ministry of Education, Culture, Sports, Science and Technology, 基盤研究(B), 北海道大学, Coinvestigator not use grants, Competitive research funding, 10555314 - 超臨界二酸化炭素を用いる電解カルボキシル化反応の開発と抗炎症剤合成への応用
科学研究費補助金(奨励研究(A))
1998 - 1999
仙北 久典
昨年度の研究では、少量のアセトニトリルを共溶媒として用いると超臨界二酸化炭素中(反応温度40℃、二酸化炭素圧力80Kg/cm^2)でも電解に十分な通電が得られることを見出し、本反応を用いて抗炎症剤イブプロフェン[2-(4-イソブチルフェニル)プロピオン酸]の合成にも成功した。今年度はさらに様々な出発物質から種々の抗炎症剤ならびにそれらの前駆体の合成を行った。相当する塩化ベンジルまたは芳香族置換臭化ビニルを基質として用いる超臨界二酸化炭素中での電解カルボキシル化では、抗炎症剤であるイブプロフェン、ナプロキセン、シクロプロフェンならびにそれらの光学活性体の前駆体を良好な収率で得ることができた。一方、相当するアリールメチルケトンを基質として同様の反応を行うと2-アリールプロパン酸構造を有する抗炎症剤の光学活性体の前駆体であるα-ヒドロキシカルボン酸を高収率で合成することができた。なかでも、ロキソプロフェンはその分子内に脂肪族ケトン構造を有しており、共存するケトンのうち芳香族ケトン部のみを化学選択的にカルボキシル化できるのは電解反応の特長を生かしたものといえる。これらの結果は、日本化学会題78春季年会において発表予定であり、今後学術論文として投稿する予定である。一方、臭化ビニルの類縁体としてビニルトリフラートがあげられる。含フッ素化合物は超臨界二酸化炭素に高い溶解性を示すことが知られ...
文部科学省, 奨励研究(A), 北海道大学, Principal investigator, Competitive research funding, 10750614 - 環境調和型共有結合生成反応-超臨界流体およびKを溶媒とする新規反応場の開発
科学研究費補助金(特定領域研究(A))
1998 - 1998
徳田 昌生; 高橋 憲司; 仙北 久典
1.超臨界二酸化炭素中での電解カルボキシル化白金陰極、マグネシウム陽極を取り付けた高圧反応容器に支持電解質としてBu_4NBF_4、共溶媒として少量のアセトニトリル(10ml:155mlの反応容器に対して6vol%)を加え、二酸化炭素の臨界点以上の反応条件(40℃,80Kg/cm^2)で電解することによって、電解力ルボキシル化が可能となることを見出した。超臨界二酸化炭素中での電解によるカルボン酸の合成は本研究が世界で最初の例である。さまざまな置換ハロゲン化アリールを電解すると相当するアレーンカルボン酸が高収率で得られた。例えば、1-および2-クロロナフタレンからナフタレン手およびナフタレン-2-カルボン酸をそれぞれ92%および83%の収率で得ることができた。また、ハロゲン化ベンジル類を同様な条件下電解することによって置換フェニル酢酸を高収率で合成することができた。現在、さらにさまざまな基質を用いて電解カルボキシル化を検討している。2.超臨界二酸化炭素を用いる抗炎症剤の合成1-クロロ-1-(4-イソブチルフェニル)エタンおよび1-クロロ-(6-メトキシナフチル)エタンを超臨界二酸化炭素中上記の条件で電解することによって、抗炎症剤であるイブプロフェンおよびナプロキセンをそれぞれ79%および74%の収率で合成することに成功した。3.電子移動反応における超臨界流体の特性に関する研究超...
文部科学省, 特定領域研究(A), 北海道大学, Coinvestigator not use grants, Competitive research funding, 10132202 - 超臨界二酸化炭素を用いる有機電解合成
科学研究費補助金(萌芽的研究)
1997 - 1998
徳田 昌生; 佐々木 皇美; 仙北 久典
1. 超臨界二酸化炭素中での電解カルボキシル化平成9年度の研究において、白金陰極、マグネシウム陽極を取り付けた高圧反応容器に支持電解質としてBu_4NBF_4、共溶媒として少量のアセトニトリル(10ml;155mlの反応容器に対して6vol%)を加え、臨界点以上の反応条件(40℃,80Kg/cm^2)にすると電解が可能となることを見出した。今年度は1-プロモナフタレンを基質として用い、反応条件についてさらに詳細な検討を行った。その結果、基質1mmolに対して5mmolのBUu4NBF_4の支持電解質を用い、5F/molの通電量で電解することによって95%の収率でナフタレン-1-カルボン酸を得ることができた。共溶媒については3mlまで減らしても約70%の収率でカルボン酸が得られることを見出した。超臨界二酸化炭素中での電解によるカルボン酸の合成は本研究が世界で最初の例である。2. 芳香族カルボン酸の合成少量のアセトニトリルを共溶媒とし超臨界二酸化炭素中上記の条件下1-クロロナフタレンを20mA/cm^2の定電流で電解することによって、ナフタレン-1-カルボン酸を92%の高収率で得ることができた。さまざまなハロゲン化アリールを同様の条件下電解することによって括弧内に示す収率でそれぞれ相当するカルボン酸を合成することができた:2-クロロナフタレン(83%)、2-ブロモナフタレン(79...
文部科学省, 萌芽的研究, 北海道大学, Coinvestigator not use grants, Competitive research funding, 09875218 - Electrochemical Fixation of Carbon Dioxide by the Use of Fluidized Electrochemical Cell-Synthesis of Useful Organic Carboxylic Acids
Grants-in-Aid for Scientific Research(試験研究(B), 基盤研究(A))
1995 - 1997
Masao TOKUDA; 佐々木 皇美; 千葉 忠俊; 仙北 久典; 折登 一彦
The purpose of this research project is to develop an efficient preparation method of synthetically useful carboxylic acids by electrochemical fixation of carbon dioxide to organic substrates using fluidized electrochemical cell.1.Synthesis of Unsaturated Carboxylic Acids by Electrochemical Carboxylation Using a Reactive-metal Anode-Electrochemical carboxylation of allylic halides, propargylic halides, vinyl halides, vinyl triflates, and 1,4-dibromo-2-bromomethyl-2-butene in the presence of atmospheric carbon dioxide using a reactive-metal anode gave, respectively, alpha, beta-unsaturated a...
Ministry of Education, Culture, Sports, Science and Technology, 試験研究(B), 基盤研究(A), 北海道大学, Coinvestigator not use grants, Competitive research funding, 07555580 - 電解調製の活性亜鉛を用いる新しい有機反応の開発
科学研究費補助金(重点領域研究)
1995 - 1995
徳田 昌生; 仙北 久典; 折登 一彦
1.電解調製の活性亜鉛のキャラクタリゼーションDMF溶液中白金陰極-亜鉛陽極を用いて電解することにより活性な亜鉛が簡便に調製できることをすでに見出しているが、この電解調製亜鉛(EGZn)について走査型電子顕微鏡(FE-SEM)、X線回折、光電子分光分析(XPS)、蛍光X線分析および表面積測定などによってキャラクタリゼーションを行った。その結果、EGZnは0.1μ以下の亜鉛微粒子の凝集体で、PbやClあるいはN原子を含まない純度の高い結晶であり、その表面積は他の市販金属亜鉛より数10〜数100倍大きいことを明らかにすることができた。この極めて大きな表面積がEGZnの高活性の原因のひとつであることが判明した。2.電解調製活性亜鉛(EGZn)を用いる有機合成反応イソプレンから容易に合成できる2-ブロモメチル-1,4-ジブロモ-2-ブテン(BMDBB)をEGZnの存在下アルデヒドやケトンと反応させることにより温和な条件でイソプレニル化アルコールが高収率で得られることを見出している。この条件下において二酸化炭素との反応は進行しなかったが、常圧の二酸化炭素の存在下BMDBBを電解還元することによりイソプレンカルボン酸を合成することができた。一方、EGZnの存在下ハロゲン化アリルをケトンやアルデヒドあるいは酸無水物と反応させることにより温和な条件下でアリル化を進行させることができ、それぞれ...
文部科学省, 重点領域研究, 北海道大学, Coinvestigator not use grants, Competitive research funding, 07216201 - 複素環化合物の新規合成法の開発と生理活性分子合成への応用
科学研究費補助金(奨励研究(A))
1994 - 1994
仙北 久典
研究計画に基づき、まず文献既知である4-ヒドロキシ-2-フェニル[1,8]ナフチリジン-2(1H)-オンとイソブテンをメタノール中500W高圧水銀灯によりPyrexフィルターを通して光照射し、head to headの位置選択的[2+2]光シクロ付加反応によりシクロブタノール誘導体を高収率で得た。エチルビニルエーテル、1-メトキシシクロヘキセン、酢酸イソプロペニルを用いた場合も同様の付加反応により相当するシクロブタノール誘導体を50-80%の収率で得た。次に、得られたシクロブタノールをベンゼン中、各3等量の酸化水銀およびヨウ素存在下、Pyrexフィルターを通し光照射を行った。その結果、発生したアルコキシルラジカルの炭素-炭素結合での位置選択的β-開裂反応によりフロナフチリジンが38-74%の収率で生成することを見出した。イソブテンとの付加体であるシクロブタノールからはフロ[2,3-b][1,8]ナフチリジン-4[2H]-オン誘導体のみが得られた。一方、エチルビニルエーテルおよび1-メトキシシクロヘキセンとの付加体であるシクロブタノールからは、フロ[3,2-c][1,8]ナフチリジン-4[2H]-オンのみが得られ、酢酸イソプロペニルとの付加体であるシクロブタノールからは両方のフロナフチリジン誘導体が得られた。フロナフチリジン骨格を有する化合物は抗アレルギー性・抗炎症性・鎮咳作用...
文部科学省, 奨励研究(A), 北海道大学, Principal investigator, Competitive research funding, 06750879 - Development of New Selective Organic Processes and Their Application to the Synthesis of Biologically-active Molecules
Grants-in-Aid for Scientific Research(一般研究(A))
1991 - 1993
Hiroshi SUGINOME; 小林 和裕; 折登 一彦; 徳田 昌生; 仙北 久典
New Photoadditions of quinones leading to heterocyclic quinones. -A one-step formation of heterocyclic quinones by a new regioselective [3+2] photoaddition of 2-hydroxy, 2-amino-, and 2-mercapto-1,4-naphthoquinones with a variety of alkenes, alkyns and naphthol was found. The new [3+2] photoaddition reaction was then applied to the synthesis of maturinone. New photoacylation and alkylation of 2-arylamino-, and 2-alkylaminonaphtho quinones were also devised.Development of new methods for the transformations based on selective fragmentation of alkoxyl radicals.-Several new methods were devise...
Ministry of Education, Culture, Sports, Science and Technology, 一般研究(A), 北海道大学, Coinvestigator not use grants, Competitive research funding, 03403017 - Deveropment of synthetic organic reactions by using hypervalent iodine compounds
Competitive research funding - Synthesis of Carboxylic Acid by the Electrochemical Carboxylation using A Reactive-metal Anode.
Competitive research funding - Electro-organic synthesis
Competitive research funding
Research Profiles
■ Research Profiles- Synthesis of Fluorinated Aromatic Carboxylic Acids
Themes: Nanotechnology/Materials
Keywords: Fluorinated carboxylic acid,carbon dioxide sequestration,organic Electrosynthesis
