HRID244234

反应详情

EQUATION

反应方程式

HRID 244234 的结构方程式

PROCEDURE

实验过程

cis-3-(8-Chloroimidazo[1,5-a]pyrazin-3-yl)cyclobutylmethyl 4-nitrobenzoate and trans-3-(8-Chloroimidazo[1,5-a]pyrazin-3-yl)cyclobutylmethyl 4-nitrobenzoate were prepared according to the general procedure for the preparation for cis-3-(8-chloroimidazo[1,5-a]pyrazin-3-yl)cyclobutylmethyl toluene-4-sulfonate and trans-3-(8-chloroimidazo[1,5-a]pyrazin-3-yl)cyclobutylmethyl toluene-4-sulfonate, except 4-nitrobenzoyl chloride was used instead of p-toluenesulfonic anhydride.