A New Method for the Synthesis of 1-Methyl-1H-indole-3-carboxylate Derivatives, Employing Copper(II)
作者:Ali Akbari、Muhammad Saleh Faryabi
DOI:10.1055/a-2035-0040
日期:——
1-methyl-1H-indole-3-carboxylates by cross-dehydrogenative coupling. However, the coupling reactions are a way to functionalize the α-carbon of iminiums from tertiary amines. The synthesis of 1-methyl-1H-indole-3-carboxylates from N,N-dimethylaniline with bromoacetates has not been reported. In the present work, we describe a novel route for synthesizing 1-methyl-1H-indole-3-carboxylates with N,N-dimethylaniline
我们报告了一种通过交叉脱氢偶联合成 1-methyl-1 H -indole-3-carboxylates 的有效方法。然而,偶联反应是一种从叔胺中官能化亚胺的 α-碳的方法。从N , N-二甲基苯胺和溴乙酸盐合成 1-methyl- 1H- indole-3-carboxylates的报道尚未见报道。在目前的工作中,我们描述了一种合成 1-methyl-1 H -indole-3-carboxylates with N , N的新路线-二甲基苯胺和范围广泛的溴乙酸苯酯衍生物。程序简单、产率高至极佳 (69–90%) 等特点使该方法成为在叔丁基存在下使用 Cu(OAc) 2 ·H 2 O作为催化剂制备吲哚衍生物的高效程序氢过氧化物。