Substituent effects on the regioselectivity in fluorination of allylic alcohols with DAST
A Boukerb, D Grée, M Laabassi, R Grée
Index: Boukerb, Abdelghani; Gree, Danielle; Laabassi, Mohammed; Gree, Rene Journal of Fluorine Chemistry, 1998 , vol. 88, # 1 p. 23 - 27
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Citation Number: 30
Abstract
The regioselectivity of the fluorination of various allylic and β-dienoic alcohols with DAST has been studied. Substituent effects are important in these reactions; a strong preference for the secondary fluorides versus the primary ones is observed, especially in the case of alkyl and aryl substituted derivatives.
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