A Direct Synthesis of Substituted α - Allenic Carboxanilides from Allenyllithium Reagents
作者:P. Audin、G. Drut-Grevoz、J. Paris
DOI:10.1080/00397919308018591
日期:1993.4
Abstract The metalation of various allenic hydrocarbons and the subsequent reaction of the lithioderivatives with phenyl isocyanates as a synthetic route to α - allenyl carboxanilides is described. The best results were obtained with 3,3-disubstituted propadiene and 3,3,1-trisubstituted propadiene.
摘要 描述了各种丙二烯烃的金属化以及锂硫衍生物与异氰酸苯酯的后续反应,作为合成 α-丙二烯基羧酰苯胺的途径。使用 3,3-二取代丙二烯和 3,3,1-三取代丙二烯获得最佳结果。