Journal of Organometallic Chemistry

The reaction of 3, 3-dichloroallyltrimethylsilane with n-butyllithium

D Seyferth, RE Mammarella

文献索引：Seyferth,D.; Mammarella,R.E. Journal of Organometallic Chemistry, 1978 , vol. 156, p. 299 - 305

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被引用次数: 13

摘要

Abstract n-Butyllithium reacts with 3, 3-dichloroallyltrimethylsilane to metalate the vinyl proton. Under the reaction conditions the Me 3 SiCH 2 C (Li) CCl 2 formed undergoes β- elimination of LiCl to give ClC CCH 2 SiMe 3 whose subsequent reaction with n- butyllithium produces LiC CCH 2 SiMe 3. Addition of trimethylchlorosilane gives Me 3 SiC CCH 2 SiMe 3. When two molar equivalents of n-butyllithium are used, further ...