正丙胺 、
N-(6-Chloro-2-cyano-3-methylphenyl)-6-methylpyridine-2,3-dicarboximide 在
Ether isopropyl ether 作用下,
以
四氢呋喃 为溶剂,
反应 12.0h,
以0.6 g (82.4% of theory) of the title compound were obtained as colorless crystals of m.p. 129-131° C.的产率得到N-n-Propyl-3-(6-chloro-2-cyano-3-methylphenyl)aminocarbonyl-6-methylpyridine-2-carboxamide