Palladium-Catalyzed Decarboxylative N-3-ortho-C–H Acylation of 1,4-Disubstituted 1,2,3-Triazoles with α-Oxocarboxylic Acids
作者:Xinyuan Ma、Hongtai Huang、Jianhua Yang、Xuepu Feng、Kai Xie
DOI:10.1055/s-0037-1609729
日期:2018.7
Abstract An efficient palladium-catalyzed decarboxylative selective C–H acylation is reported using α-oxocarboxylic acids as the acyl source directed by 1,2,3-triazole ring. This method provides a novel access to various 1,2,3-triazole derivatives bearing diaryl ketone skeleton. An efficient palladium-catalyzed decarboxylative selective C–H acylation is reported using α-oxocarboxylic acids as the acyl source
摘要 据报道,使用α-氧代羧酸作为1,2,3-三唑环定向的酰基源,可以有效地催化钯催化的CHH选择性酰化。该方法提供了新颖的途径来获得各种带有二芳基酮骨架的1,2,3-三唑衍生物。 据报道,使用α-氧代羧酸作为1,2,3-三唑环定向的酰基源,可以有效地催化钯催化的CHH选择性酰化。该方法提供了新颖的途径来获得各种带有二芳基酮骨架的1,2,3-三唑衍生物。