反应详情

1-(2-Chloro-7-cyclopentyl-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-ethanone is prepared from 2-Chloro-7-cyclopentyl-6-methyl-7H-pyrrolo[2,3-d]pyrimidine and acetyl chloride using a method similar to that for the preparation of 1-(2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-ethanone given in Example 325.