A highly effective (Triphenyl phosphite) palladium catalyst for a cross− coupling reaction of allylic alcohols with organoboronic acids
Y Kayaki, T Koda, T Ikariya
Index: Kayaki, Yoshihito; Koda, Takashi; Ikariya, Takao European Journal of Organic Chemistry, 2004 , # 24 p. 4989 - 4993
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Citation Number: 39
Abstract
Abstract The cross coupling reaction of aryl and vinyl boronic acids and allylic alcohols proceeded smoothly in toluene or dioxane in the presence of a (triphenyl phosphite) palladium catalyst to give the corresponding allylbenzene derivatives and 1, 4-dienes. Neither cocatalysts for promoting C− O bond cleavage of allylic alcohols nor bases for activation of organoboron reagents are required for promoting the coupling process.(© ...
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