6-[1-(2-fluoro-6-methylphenyl)piperidin-4-yl]-7-methyl-2-(tetrahydropyran-2-yl)-2,4,6,7-tetrahydropyrazolo[4,3-d]pyrimidin-5-one 、
(2-环丙基苯基)甲醇 在
氰基亚甲基三正丁基膦 作用下,
以
甲苯 为溶剂,
反应 3.5h,
生成 4-(2-cyclopropylbenzyl)-6-[1-(2-fluoro-6-methylphenyl)piperidin-4-yl]-7-methyl-2-(tetrahydropyran-2-yl)-2,4,6,7-tetrahydropyrazolo[4,3-d]pyrimidin-5-one