Literature DB >> 18754642

Synthesis of 2-cyclohexenone derivatives via gold(I)-catalyzed hydrative cyclization of 1,6-diynes.

Chen Zhang1, Dong-Mei Cui, Li-Ying Yao, Bi-Song Wang, Yong-Zhou Hu, Teruyuki Hayashi.   

Abstract

The gold(I) complex (MeAuPPh3) was found to be a highly effective catalyst for the hydrative cyclization of 1,6-diynes to form the corresponding 3-methyl hex-2-enone derivatives with good to excellent yield. The proposed mechanism is described.

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Year:  2008        PMID： 18754642     DOI： 10.1021/jo800974x

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  3 in total

1.  Construction of cyclic enones via gold-catalyzed oxygen transfer reactions.

Authors:  Leping Liu; Bo Xu; Gerald B Hammond
Journal:  Beilstein J Org Chem       Date:  2011-05-13       Impact factor: 2.883

2.  Platinum-catalyzed hydrative cyclization of 1,6-diynes for the synthesis of 3,5-substituted conjugated cyclohexenones.

Authors:  Chen Zhang; Jian-Feng Qi; Dong-Mei Cui; Qian Wang; Xiu-Li Wang
Journal:  Molecules       Date:  2010-07-23       Impact factor: 4.411

3.  5-(4-Methyl-phen-yl)-3-phenyl-cyclo-hex-2-en-1-one.

Authors:  Shaaban K Mohamed; Mehmet Akkurt; Antar A Abdelhamid; Kuldip Singh; Omyma A A Abd Allah
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-06-20
  3 in total

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