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ChemicalBook CAS DataBase List DIETHYL 2-(4-CHLOROPHENYL)-1,1-CYCLOPROPANEDICARBOXYLATE
74444-83-0

DIETHYL 2-(4-CHLOROPHENYL)-1,1-CYCLOPROPANEDICARBOXYLATE synthesis

6synthesis methods
-

Yield:74444-83-0 96%

Reaction Conditions:

Stage #1: trimethylsulfoxonium iodidewith sodium hydride in dimethyl sulfoxide;mineral oil;Inert atmosphere;
Stage #2: diethyl 4-chlorobenzylidenemalonate in dimethyl sulfoxide;mineral oil at 15 - 60;Inert atmosphere;

References:

He, Xianran;Qiu, Guanpeng;Yang, Jin;Xiao, Yuling;Wu, Zhongyuan;Qiu, Guofu;Hu, Xianming [European Journal of Medicinal Chemistry,2010,vol. 45,# 9,p. 3818 - 3830] Location in patent:experimental part

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