单 位：
浙江工业大学催化加氢研究中心绿色化学合成技术国家重点实验室培育基地
摘 要：
采用二(三氯甲基)碳酸酯与相应的羧酸反应,合成了8个具有代表性的酰氯化合物:顺,反-2,2-二甲基-3-(2,2-二氯乙烯基)环丙烷羧酰氯、顺-2,2-二甲基-3-(2-氯-3,3,3-三氟丙-1-烯基)环丙烷羧酰氯、氯乙酰氯、三氯乙酰氯、苯甲酰氯、邻氯苯甲酰氯、邻甲基苯甲酰氯、反-3-苯基-2-丙烯酰氯,收率为82.1%￣91.7%,纯度为96.4%￣98.9%。
译 名：
Synthesis of Carboxylic Acid Chlorides from Bis(trichloromethyl)carbonate
作 者：
XU Xiang-Sheng, DU Xiao-Hua, ZHENG Mei, XU Zhen-Yuan (National Green Chemistry Synthesis Technology Laboratory, Catalytic Hydrogenation Research Center,Zhejiang University of Technology, Hangzhou 310014, China)
关键词：
bis(trichloromethyl)carbonate, carboxylic acid chloride, carboxylic acid, synthesis
摘 要：
Eight representative carboxylic acid chlorides were synthesized by reacting the corresponding carboxylicacids with bis(trichloromethyl)carbonate. The chloride compounds were cis/trans-3-(2,2-dichloroethenyl)-2,2 -dim-ethyl-cyclopropanecarbonyl chloride, cis-3-(2-chloro-3,3,3-trifluoro-1-propenyl) -2,2-dimethyl-cyclopropanecarbonylchloride, chloroacetyl chloride, trichloroacetyl chloride, benzoyl chloride, 2-chloro-benzoyl chloride, 2-methyl-ben-zoyl chloride, and trans-3-phenyl-2-propenonyl chloride. Yields and purities of the products were 82.1 to 91.7% and96.4 to 98.9%, respectively.
