Literature DB >> 17997559

Sila morita-Baylis-Hillman reaction of cyclopropenes.

Stepan Chuprakov1, Denis A Malyshev, Alexander Trofimov, Vladimir Gevorgyan.   

Abstract

The first example of sila-Morita-Bayis-Hillman reaction between 1-silylcyclopropenes and carbonyl compounds has been demonstrated. This novel phosphine-catalyzed transformation features a 1,3-Brook rearrangement/elimination cascade and provides convenient access to a variety of 1-(silyloxymethyl)cyclopropenes, which are not easily available via traditional methods.

Entities:  

Year:  2007        PMID： 17997559     DOI： 10.1021/ja077437s

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  4 in total

1.  Studies on the stability of cycloprop-2-ene carboxylate dianions and reactions with electrophiles.

Authors:  Laural A Fisher; Joseph M Fox
Journal:  J Org Chem       Date:  2008-10-14       Impact factor: 4.354

2.  Synthesis of stable derivatives of cycloprop-2-ene carboxylic acid.

Authors:  Ni Yan; Xiaozhong Liu; Mahesh K Pallerla; Joseph M Fox
Journal:  J Org Chem       Date:  2008-05-02       Impact factor: 4.354

3.  Anion-catalyzed addition of gamma-silylallenyl esters to aldehydes: a new entry into [3.2.1] bicyclic natural products.

Authors:  Pradip Maity; Salvatore D Lepore
Journal:  J Am Chem Soc       Date:  2009-04-01       Impact factor: 15.419

4.  Tris(2,4,6-trimethoxyphenyl)phosphine (TTMPP): efficient catalysts for the cyanosilylation and cyanocarbonation of aldehydes and ketones.

Authors:  Satoru Matsukawa; Izumi Sekine; Ayumi Iitsuka
Journal:  Molecules       Date:  2009-09-02       Impact factor: 4.411
  4 in total

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