4-(4-chlorobenzyl)-3-methyl-1H-pyrazol-5-amine 、
3-(3,4-二甲氧基苯基)-3-氧丙酸甲酯 在
甲醇 、
3-(4-chlorobenzyl)-5-(3,4-dimethoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one 作用下,
以
溶剂黄146 为溶剂,
反应 16.0h,
以This resulted in 0.095 g (11%) of 3-(4-chlorobenzyl)-5-(3,4-dimethoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one as a straw yellow solid的产率得到3-(4-chlorobenzyl)-5-(3,4-dimethoxyphenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one