HRID1794078

反应详情

EQUATION

反应方程式

HRID 1794078 的结构方程式

PROCEDURE

实验过程

cis-4-chlorocarbonyl-2,6-dimethyl-piperazine-1-carboxylic acid tert-butyl ester was prepared in analogy to 4-chlorocarbonyl-piperazine-1-carboxylic acid tert-butyl ester from cis-2,6-dimethylpiperazine-1-carboxylic acid tert-butyl ester (A. Muehlebach, P. Pino, Helv. Chim. Acta 73, 839 (1990)) by a modified procedure of Rhone-Poulenc DE 25 50 111 (Rhone-Poulenc).