Dimethylsulfonium methylide in methylation of silylphosphines

YA Veits, AV Chuchuryukin, EG Neganova

Index: Veits; Chuchuryukin; Neganova Russian Journal of General Chemistry, 2002 , vol. 72, # 11 p. 1790 - 1792

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Abstract

Abstract Selective monodesilylation of bissilylated alkyl-or arylphosphines under the action of dimethylsulfonium methylide and the subsequent methylation of the resulting silyl phosphides with the sulfonium salt offers a convenient route to difficultly accessible monosilylated secondary methylalkyl (aryl) phosphines.