3-hydrazino-N-isobutyl-3-oxopropanamide 、
2,4-dichloro-N,N-diethyl-1,8-naphthyridine-3-carboxamide 以
various solvent(s) 为溶剂,
反应 0.75h,
以57%的产率得到5-chloro-N,N-diethyl-9-[2-(isobutylamino)-2-oxoethyl][1,2,4]triazolo[4,3-a][1,8]naphthyridine-6-carboxamide