methyl 3'-(4-cyanophenyl)-3-methyl-5-oxo-4-[3-(trifluoromethyl)phenyl]-4,5-dihydro-2,2'-bipyrazine-6-carboxylate 在
氨 作用下,
以
甲醇 为溶剂,
反应 0.12h,
以99%的产率得到3'-(4-cyanophenyl)-3-methyl-5-oxo-4-[3-(trifluoromethyl)phenyl]-4,5-dihydro-2,2'-bipyrazine-6-carboxamide