3-chloromethyl-6-chloro-oxazolo[4,5-b]pyridin-2(3H)-one 、
dithiophosphoric acid O-butyl ester S-ethyl ester; potassium salt 以
甲醇 为溶剂,
反应 0.13h,
生成 dithiophosphoric acid
O-butyl ester
S-(6-chloro-2-oxo-oxazolo[4,5-
b]pyridin-3-ylmethyl) ester
S'-ethyl ester