Journal of organometallic chemistry

Substitutions catalysees au nickel d'acetates et de sulfones allyliques

T Cuvigny, M Julia

Index: Cuvigny, Therese; Julia, Marc Journal of Organometallic Chemistry, 1986 , vol. 317, p. 383 - 408

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Citation Number: 31

Abstract

Abstract The allylic substitution of stable enolates derived from diethyl malonate, ethyl cyanoacetate, ethyl benzylsulfonylacetate, bis (benzenesulfonyl) methane and sodium p- toluenesulfinate by a variety of allylic esters and sulfones have been investigated. Suitable ligands and reaction conditions have been found to ensure high yields, and in some cases considerable control of the regioselectivity of the reaction.

~97%

~20%

~48%

~30%

~94%

~31%

~36%

Detail

~82%

~70%

~74%

~72%

~80%

~53%

~69%

~18%

Detail

~69%

~29%

Detail

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