Asymmetric synthesis. Asymmetric catalytic allylation using palladium chiral phosphine complexes

…, PB Mackenzie, B Bosnich

文献索引：Auburn, Pamela R.; Mackenzie, Peter B.; Bosnich, B. Journal of the American Chemical Society, 1985 , vol. 107, # 7 p. 2033 - 2046

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被引用次数: 412

摘要

Abstract: The general characteristics of asymmetric catalytic allylation are analyzed in terms of the properties of the allyl acetate substrates and of the putative (*-allyl) palladium (II) intermediates. After examining the diastereomeric equilibria of a series of [Pd (chiral diphosphine)(chiral*-allyl)]+ complexes, it was established that anti-disposed*-allyl substituents are the major source of discrimination and that aryl substituents cause an ...