7-Phosphanorbornene derivatives as precursors of esters and amides of two-co-ordinate thiophosphenous O-acid
作者:Louis D. Quin、Jerzy Szewczyk
DOI:10.1039/c39860000844
日期:——
Heating thiophosphinate O-esters and thiophosphinamides having the 7-phosphanorbornene framework results in elimination of fragments that are derivatives of thiophosphenous O-acid; they are trapped by cycloaddition with 2,3-dimethylbutadiene to form 2,5-dihydrophospholes.
加热thiophosphinate ø -酯和thiophosphinamides具有消除是thiophosphenous的衍生物片段的7- phosphanorbornene框架结果ö -酸; 它们通过与2,3-二甲基丁二烯环加成反应而被捕获,从而形成2,5-二氢磷脂。