(1R,2R)-N-(7-chloro-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)-2-phenylcyclopropanecarboxamide 、
4-乙酰胺基-哌啶 在
二甲基亚砜 (1R,2R)-N-(7-(4-acetamidopiperidin-1-yl)-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)-2-phenylcyclopropanecarboxamide 、 Acetonitrile methanol 、
水 作用下,
以
N-甲基吡咯烷酮 、
甲醇 为溶剂,
反应 16.0h,
以Lyophilization of the combined fractions gave 87 mg (66%) of the titled compound as a white solid的产率得到(1R,2R)-N-(7-(4-acetamidopiperidin-1-yl)-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)-2-phenylcyclopropanecarboxamide