2-((6-hydroxypyridin-3-yl)amino)-2-methylpropanenitrile 、
4-氨基-2-三氟甲基苯甲腈 、
硫光气 、
盐酸 、
N,N-二甲基乙酰胺 在
乙酸乙酯 、
Sodium sulfate-III 、
4-(3-(6-hydroxypyridin-3-yl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile 作用下,
以
甲醇 为溶剂,
反应 12.0h,
以A to obtain the title compound 4-(3-(6-hydroxypyridin-3-yl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile 10c (200 mg, yield 51.9%) as a gray solid的产率得到4-(3-(6-hydroxypyridin-3-yl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile