Organophosphorus Compounds,Part 171.1λ<sup>5</sup>,3,5-Triphosphabenzenes bySuccessive Addition of Lithiumalkyls and Alkyl Halides to Triphosphabenzenes
作者:Paul Binger、Manfred Regitz、Jörg Steinbach、Jens Renner
DOI:10.1055/s-2003-40532
日期:——
1,3,5-Triphosphabenzenes 1 react readily with alkyl lithium compounds to give the triphosphininuid salts 7 and 8 through alkylation of one of the phosphorus atoms. Subsequent reaction with primary alkyl halides leads to the formation of 1λ 5 ,3,5-triphosphabenzenes 10 and 11.
1,3,5-三膦苯 1 很容易与烷基锂化合物反应,通过其中一个磷原子的烷基化反应生成三膦酸盐 7 和 8。随后与伯烷基卤化物的反应导致形成 1λ 5 ,3,5-三磷苯 10 和 11。