Vinylation of aryl bromides using an inexpensive vinylpolysiloxane

Scott E. Denmark; Christopher R. Butler

doi:10.1021/ol052517r

Vinylation of aryl bromides using an inexpensive vinylpolysiloxane

Scott E. Denmark, Christopher R. Butler

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

(Chemical Equation Presented) A mild and general method for the palladium-catalyzed vinylation of aryl bromides has been developed. The use of tetrabutylammonium fluoride (TBAF) as the activator and an inexpensive and nontoxic vinyl donor, 1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane (D₄^V, 1), allows for a general and high-yielding preparation of substituted styrenes.

Original language	English (US)
Pages (from-to)	63-66
Number of pages	4
Journal	Organic Letters
Volume	8
Issue number	1
DOIs	https://doi.org/10.1021/ol052517r
State	Published - Jan 5 2006

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/ol052517r

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abstract = "(Chemical Equation Presented) A mild and general method for the palladium-catalyzed vinylation of aryl bromides has been developed. The use of tetrabutylammonium fluoride (TBAF) as the activator and an inexpensive and nontoxic vinyl donor, 1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane (D4V, 1), allows for a general and high-yielding preparation of substituted styrenes.",

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AB - (Chemical Equation Presented) A mild and general method for the palladium-catalyzed vinylation of aryl bromides has been developed. The use of tetrabutylammonium fluoride (TBAF) as the activator and an inexpensive and nontoxic vinyl donor, 1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane (D4V, 1), allows for a general and high-yielding preparation of substituted styrenes.

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Vinylation of aryl bromides using an inexpensive vinylpolysiloxane

Abstract

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