Literature DB >> 15281743

BINAP/1,4-diamine-ruthenium(II) complexes for efficient asymmetric hydrogenation of 1-tetralones and analogues.

Takeshi Ohkuma1, Tomonori Hattori, Hirohito Ooka, Tsutomu Inoue, Ryoji Noyori.   

Abstract

A combined system of a RuCl(2)(binap)(1,4-diamine) complex and t-C(4)H(9)OK in i-C(3)H(7)OH catalyzes enantioselective hydrogenation of various 1-tetralone derivatives and some methylated 2-cyclohexenones. Hydrogenation of 2-methyl-1-tetralone under dynamic kinetic resolution gives the cis alcohol with high ee. [reaction: see text]

Entities:  

Year:  2004        PMID： 15281743     DOI： 10.1021/ol049157c

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  3 in total

1.  Didymosphaeria igniaria: a new microorganism useful for the enantioselective reduction of aryl-aliphatic ketones.

Authors:  Alina Świzdor; Tomasz Janeczko; Jadwiga Dmochowska-Gładysz
Journal:  J Ind Microbiol Biotechnol       Date:  2010-06-11       Impact factor: 3.346

Review 2.  Asymmetric hydrogenation of ketones: tactics to achieve high reactivity, enantioselectivity, and wide scope.

Authors:  Takeshi Ohkuma
Journal:  Proc Jpn Acad Ser B Phys Biol Sci       Date:  2010       Impact factor: 3.493

3.  Bioinspired enantioselective synthesis of crinine-type alkaloids via iridium-catalyzed asymmetric hydrogenation of enones.

Authors:  Xiao-Dong Zuo; Shu-Min Guo; Rui Yang; Jian-Hua Xie; Qi-Lin Zhou
Journal:  Chem Sci       Date:  2017-07-03       Impact factor: 9.825
  3 in total

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