(7-methoxy-thiazolo[5,4-d]pyrimidin-2-yl)-carbamic acid phenyl ester 、
4-叔丁氧羰基氨基哌啶 在
乙腈 作用下,
以
乙腈 为溶剂,
反应 17.0h,
以to afford [1-(7-methoxy-thiazolo[5,4-d]pyrimidin-2-ylcarbamoyl)-piperidin-4-yl]-carbamic acid tert-butyl ester (7.3 g, 90%) as a white solid的产率得到[1-(7-methoxy-thiazolo[5,4-d]pyrimidin-2-ylcarbamoyl)-piperidin-4-yl]-carbamic acid tert-butyl ester