反应 #312647

反应方程式

Triethylamine

methanesulfonyl chloride

methyl 4,5-dichloro-2-(4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-yl)benzoate

→

methyl 4,5-dichloro-2-{4-[(methanesulfonyl)oxy]thieno[3,2-d]pyrimidine-2-yl}benzoate

溶剂

chloroform

反应条件

实验过程

Triethylamine and methanesulfonyl chloride were added to a chloroform solution of methyl 4,5-dichloro-2-(4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-yl)benzoate under ice cooling and stirred under ice cooling for 30 minutes to give methyl 4,5-dichloro-2-{4-[(methanesulfonyl)oxy]thieno[3,2-d]pyrimidine-2-yl}benzoate.

来源