Aerobic oxidative dehydrogenation of benzyl alcohols to benzaldehydes by using a cyclometalated ruthenium catalyst

TETRAHEDRON LETTERS

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Article

Taketoshi, Ayako¹  Beh, Xin Ning¹  Kuwabara, Junpei¹  Koizumi, Take-aki²  Kanbara, Takaki¹ 

[1] Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba Res Ctr Interdisciplinary Mat Sci TIMS, Tsukuba, Ibaraki 3058573, Japan

[2] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

关键词: Dehydrogenation;    Homogeneous catalysis;    Ruthenium;    Alcohol;    Aldehyde;   

DOI  :  10.1016/j.tetlet.2012.05.001

来源: Elsevier

【 摘 要 】

The ruthenium(III) complex bearing phenylpyridine as a cyclometalated ligand serves as an efficient catalyst for the aerobic oxidative dehydrogenation of benzyl alcohols to the corresponding benzaldehydes under mild conditions and for the one-pot synthesis of benzonitriles from benzyl alcohols with ammonia. (C) 2012 Elsevier Ltd. All rights reserved.

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