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2001 Fiscal Year Final Research Report Summary

Development of Selective Alkene Hydrogenation with Atomic Hydrogen Permeating through a Pd Sheet Electrode for Industrialization

Research Project

Project/Area Number 12650848
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Synthetic chemistry
Research InstitutionThe University of Electro-Communications

Principal Investigator

MAKI Shojiro  Department of Applied Physics and Chemistry, Faculty of Electro-Communications, The University of Electro-Communications、Research Associate, 電気通信学部, 助手 (20266349)

Co-Investigator(Kenkyū-buntansha) HIRANO Takashi  Department of Applied Physics and Chemistry, Faculty of Electro-Communications, The University of Electro-Communications、Associate Professor, 電気通信学部, 助教授 (20238380)
NIWA Haruki  Department of Applied Physics and Chemistry, Faculty of Electro-Communications, The University of Electro-Communications、Professor, 電気通信学部, 教授 (20135297)
Project Period (FY) 2000 – 2001
KeywordsSeslective hydrogenation / catalytic reaction / palladium / electroorganic chemistry / industrialization
Research Abstract

Hydrogenation of an alkene is quite important for organic' syntheses employing a catalyst (Pd, Ni, Pt) which chemisorbes active hydrogen, however, hydrogenolysis of allylic C-O bonds and benzyloxy groups (Bn-O-) also takes place under the same conditions. Therefore, it is difficult for alkenes having an allyloxy and/or benzyloxy group to be hydrogenated by active hydrogen without the hydrogenolysis.
A new hydrogenation system utilizing electrochemically produced activehydrogen has been successful in the saturation of several unsaturated organic compounds such as styrene and its derivates.
The reaction cell is made up of two compartments separated by a Pd sheet as cathode, where galvanostatic electrolysis of water is carried out to produce the active hydrogen atone side of the Pd sheet, and a substrate is hydrogenated at the opposite side surface by active hydrogen permeating through the Pd sheet.

  • Research Products

    (6 results)

All Other

All Publications (6 results)

  • [Publications] Shojiro Maki: "Selective Alkene Hydrogenation with Atomic Hydrogen Permeating through a Pd Sheet Electrode"Synthetic Communications. 30. 3575-3583 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shojiro Maki: "Hydrogenolysis-free Hydrogenation by Pd Black Powder Catalyst"Synlett. 10. 1590-1592 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shojiro Maiki: "Effect of Solvent and Hydrogen during Selective Hydrogenation"Tetrahedron Letters. 42. 8323-8327 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S. Maki, Y. Harada, T. Hirano, H. NIwa, Y. Yoshida, S. Ogata, S. Nakamatsu, H. Inolue, and C. Iwakura: "Selective Alkene Hydrogenation with Atomic Hydrogen Permeating through a Pd Sheet Eelctrode"Synthetic Communications. 30. 3575-3583 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Shojiro Maki, Makiko Okawa, Ryo Matui, Takashi Hirano and Haruki Niwa: "Hydrogenolysis-free Hydrogenation by Pd Black Powder Catalyst"Synlett. 10. 1590-1592 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Shojiro Maki, Yasuhiro Harada, Ryo Matsui, Makiko Okawa, Takashi Hirano, Haruki Niwa, Megumi Koizumi, Yoshinori Nishiki, Hiroshi Inoue, and Chiaki Iwakura: "Effect of Solvent and Hydrogen during Selective Hydrogenation"Tetrahedron Letters. 42. 8323-8327 (2001)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2003-09-17  

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