Literature DB >> 17973489

Platinum-catalyzed addition of dimethylsilylene to beta-methyl alpha,beta-unsaturated ketones: gamma-silylation forming 1-oxa-2-silacyclohex-5-enes.

Kazuhiro Okamoto1, Tamio Hayashi.   

Abstract

The reaction of beta-methyl alpha,beta-unsaturated ketones with pentamethyldisilane in the presence of a platinum catalyst brought about silylation on the beta-methyl group giving high yields of oxasilacyclohexenes.

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Year:  2007        PMID： 17973489     DOI： 10.1021/ol702357n

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


  1 in total

1.  Synthesis of silyloxy dienes by silylene transfer to divinyl ketones: application to the asymmetric synthesis of substituted cyclohexanes.

Authors:  Christian C Ventocilla; K A Woerpel
Journal:  J Org Chem       Date:  2012-03-16       Impact factor: 4.354
  1 in total

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