Literature DB >> 12762708

Selective domino ring-closing metathesis-cross-metathesis reactions between enynes and electron-deficient alkenes.

Frédérique Royer1, Claire Vilain, Laurent Elkaïm, Laurence Grimaud.   

Abstract

[reaction: see text] A selective domino ring-closing metathesis (RCM)-cross-metathesis (CM) process between enynes and electron-deficient alkenes is reported. The conditions have been optimized for enynes 3 and methyl acrylate with catalyst IV. The scope and limitations of this reaction are described, and a possible mechanism is discussed.

Entities:  

Year:  2003        PMID： 12762708     DOI： 10.1021/ol034620r

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


  4 in total

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2.  Ruthenium Vinyl Carbene Intermediates in Enyne Metathesis.

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Journal:  Mar Drugs       Date:  2015-02-03       Impact factor: 5.118

4.  GC-MS Analysis of beta-Carotene Ethenolysis Products and their Synthesis as Potentially Active Vitamin A Analogues.

Authors:  I Jermacz; J Maj; J W Morzycki; A Wojtkielewicz
Journal:  Toxicol Mech Methods       Date:  2008-06-23       Impact factor: 2.987
  4 in total

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