(Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxybiphenyl-3-carbonyl chloride 在
氨 作用下,
以
N-甲基吡咯烷酮 为溶剂,
以50.9%的产率得到(Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)-hydrazinyl)-2'-hydroxybiphenyl-3-carboxamide