The Journal of organic chemistry

Studies on the Mechanism of Allylic Coupling Reactions: A Hammett Analysis of the Coupling of Aryl Silicate Derivatives

KH Shukla, P DeShong

文献索引：Shukla, Krupa H.; Boehmler, Debra J.; Bogacyzk, Suzanne; Duvall, Bridget R.; Peterson, William A.; McElroy, William T.; DeShong, Philip Organic Letters, 2006 , vol. 8, # 19 p. 4183 - 4186

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被引用次数: 28

摘要

Hammett analysis of the palladium-catalyzed allyl− aryl coupling reaction has demonstrated that the rate of the coupling reaction is enhanced by electron-withdrawing groups on the aryl siloxane. The positive slope of the Hammett plot indicated involvement of a charged