4-(3-chloro-2-fluorophenylamino)-7-methoxyquinazoline-6-carbaldehyde 、
N-(2-氨基乙基)吗啉 以to give N-(3-chloro-2-fluorophenyl)-7-methoxy-6-{[(2-morpholin-4-ylethyl)amino]methyl}quinazolin-4-amine的产率得到N-(3-chloro-2-fluorophenyl)-7-methoxy-6-{[(2-morpholin-4-ylethyl)amino]methyl}quinazolin-4-amine