Using Morita-Baylis-Hillman acetates of 2-azidobenzaldehydes for the synthesis of 2-alkoxy-3-cyanomethylquinolines and alkyl quinoline-3-carboxylates
作者:Hea Jung Kim、Eun Mi Jeong、Kee-Jung Lee
DOI:10.1002/jhet.667
日期:2011.7
simple method for the synthesis of several 2‐alkoxy‐3‐cyanomethylquinolines and alkyl quinoline‐3‐carboxylates using iminophosphorane‐mediated cyclization reactions of 3‐(2‐azidophenyl)‐2‐cyanomethylpropenoates and 3‐(2‐azidophenyl)‐2‐nitromethylpropenoates has been developed. These compounds were readily obtained from the Morita–Baylis–Hillman acetates of 2‐azidobenzaldehydes using potassium cyanide or
一种简单的方法,可使用亚氨基膦烷介导的3-(2-叠氮基苯基)-2-氰基甲基丙酸酯和3-(2-叠氮基苯基)-2-亚胺基膦酸酯环化反应合成几种2-烷氧基-3-氰基甲基喹啉和烷基喹啉3-羧酸酯。 ‐硝基甲基丙烯酸酯已开发出来。这些化合物分别是使用氰化钾或亚硝酸钠,分别从2-叠氮基苯甲醛的森田-贝利斯-希尔曼乙酸盐中获得的。J.杂环化学。(2011)