InBr3-catalyzed alkynylation and allylation of acid chlorides: a facile synthesis of alkynyl and allyl ketones

Yadav, J. S. ; Reddy, B. V. S. ; Sridhar Reddy, M. ; Parimala, G. (2003) InBr3-catalyzed alkynylation and allylation of acid chlorides: a facile synthesis of alkynyl and allyl ketones Synthesis, 2003 (15). pp. 2390-2394. ISSN 0039-7881

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Official URL: http://www.thieme-connect.com/ejournals/abstract/s...

Related URL: http://dx.doi.org/10.1055/s-2003-42438

Abstract

Alkynylsilanes and allyltrimethylsilane undergo smooth coupling with acid chlorides in the presence of 5 mol% of indium tribromide under mild conditions to afford the corresponding α,β-acetylenic ketones and β,γ-unsaturated ketones in excellent yields in a short reaction time with high selectivity.

Item Type:Article
Source:Copyright of this article belongs to Thieme Medical Publishers.
Keywords:Indium Reagents; Acid Chlorides; α,β- and β,γ-unsaturated Ketones
ID Code:62947
Deposited On:24 Sep 2011 04:44
Last Modified:24 Sep 2011 04:44

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