A reaction of enamines with Me3SiCF3 and Me3SiC6F5 in the presence of carboxylic acids leading to α-CF3-and α-C6F5-substituted amines has been studied. 3-Cyanobenzoic acid was found to be the optimal promoter of these reactions.
研究了在
羧酸存在下,烯胺与Me3Si 和Me3Si 反应,生成α-
CF3和α-
C6F5取代的胺。发现
3-氰基苯甲酸是这些反应的最佳
促进剂。