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Palladium-catalysed vinylation of tertiary allylic alcohols: a new protocol for the synthesis of isoprenoid aldehydes.

✍ Scribed by Hugues Bienayme; Catherine Yezeguelian

Publisher: Elsevier Science
Year: 1994
Tongue: French
Weight: 510 KB
Volume: 50
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(01)87018-6

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✦ Synopsis

Heck vinylation of tertiav allylic alcohols with iodo-acetal Ic, followed by an acid catalysed acetal hydrolysis-dehydration reaction, furnished isoprenoid aldehydes regioselectively in high yields.

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