硫光气 、
(E)-N'-(5-fluoro-2-hydroxypyrimidin-4-yl)-N,N-dimethylformimidamide 、
二乙胺 在
crude material 、
ethyl acetate n-hexane 作用下,
以
乙腈 为溶剂,
反应 21.5h,
以to afford (E)-4-((dimethylamino)methyleneamino)-N,N-diethyl-5-fluoro-2-oxopyrimidine-1(2H)-carbothioamide (25.9 mg, 16%) as a pale yellow solid的产率得到(E)-4-((dimethylamino)methyleneamino)-N,N-diethyl-5-fluoro-2-oxopyrimidine-1(2H)-carbothioamide