Literature DB >> 29711972

CH/π Attraction: The Origin of Enantioselectivity in Transfer Hydrogenation of Aromatic Carbonyl Compounds Catalyzed by Chiral η6 -Arene-Ruthenium(II) Complexes.

Masashi Yamakawa1, Issaku Yamada2, Ryoji Noyori2.   

Abstract

The through-space CH/π attraction between the η6 -arene ligand on Ru and the carbonyl aryl substituent (see transition states in picture) plays a key role in the enantioselective transfer hydrogenation of aromatic carbonyl compounds with 2-propanol or formic acid, catalyzed by chiral η6 -arene-RuII complexes.
© 2001 WILEY-VCH Verlag GmbH, Weinheim, Fed. Rep. of Germany.

Entities:  

Keywords:  CH/π interactions; asymmetric synthesis; density functional calculations; hydrogenation; ruthenium

Year:  2001        PMID： 29711972     DOI： 10.1002/1521-3773(20010803)40:15<2818::AID-ANIE2818>3.0.CO;2-Y

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  3 in total

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Journal:  Proc Natl Acad Sci U S A       Date:  2005-03-16       Impact factor: 11.205

2.  Asymmetric Allylic C-H Alkylation via Palladium(II)/ cis-ArSOX Catalysis.

Authors:  Wei Liu; Siraj Z Ali; Stephen E Ammann; M Christina White
Journal:  J Am Chem Soc       Date:  2018-08-17       Impact factor: 15.419

3.  Engineered non-covalent π interactions as key elements for chiral recognition.

Authors:  Ming Yu Jin; Qianqian Zhen; Dengmengfei Xiao; Guanyu Tao; Xiangyou Xing; Peiyuan Yu; Chen Xu
Journal:  Nat Commun       Date:  2022-06-07       Impact factor: 17.694
  3 in total

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