Literature DB >> 21155608

Gold(I)-catalyzed synthesis of γ-hydroxyketones from 5-allyloxy-1-ynes.

Jae Youp Cheong1, Donghong Im, Miryeong Lee, Wontaeck Lim, Young Ho Rhee.   

Abstract

The Au(I)-catalyzed reactions of 5-allyloxy-1-ynes gave various γ-hydroxyketones, via a hydration-terminated domino sequence involving sigmatropic allyl migration as the key event. Moreover, the scope of the sigmatropic allyl transfer was systematically determined.

Entities:  

Year:  2010        PMID: 21155608     DOI: 10.1021/jo102005x

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


  2 in total

1.  Gold(I)-catalyzed formation of furans by a Claisen-type rearrangement of ynenyl allyl ethers.

Authors:  Florin M Istrate; Fabien Gagosz
Journal:  Beilstein J Org Chem       Date:  2011-06-29       Impact factor: 2.883

2.  Gold-catalyzed intermolecular coupling of sulfonylacetylene with allyl ethers: [3,3]- and [1,3]-rearrangements.

Authors:  Jungho Jun; Hyu-Suk Yeom; Jun-Hyun An; Seunghoon Shin
Journal:  Beilstein J Org Chem       Date:  2013-08-22       Impact factor: 2.883

  2 in total

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