5-[[4-(3-methoxypropylamino)-2-(methylamino)-6-(2,4,6-trimethylanilino)pyrimidin-5-yl]diazenyl]-1H-pyrazole-4-carbonitrile 、
ethyl 2-[5-(N-[5-[[5-tert-butyl-4-cyano-2-(5-methylsulfonyl-1,3,4-thiadiazol-2-yl)pyrazol-3-yl]diazenyl]-4-methyl-6-(2,4,6-trimethylanilino)pyridin-2-yl]-2,4,6-trimethylanilino)pentanoyl-(2-ethoxy-2-oxoethyl)amino]acetate 在
碳酸氢钠 作用下,
以
N-甲基吡咯烷酮 为溶剂,
反应 5.0h,
以49.3%的产率得到ethyl 2-[5-(N-[5-[[5-tert-butyl-4-cyano-2-[5-[4-cyano-3-[[4-(3-methoxypropylamino)-2-(methylamino)-6-(2,4,6-trimethylanilino)pyrimidin-5-yl]diazenyl]pyrazol-1-yl]-1,3,4-thiadiazol-2-yl]pyrazol-3-yl]diazenyl]-4-methyl-6-(2,4,6-trimethylanilino)pyridin-2-yl]-2,4,6-trimethylanilino)pentanoyl-(2-ethoxy-2-oxoethyl)amino]acetate