2-Oximino-3,4-dimethyltetrahydro-1,4-thiazin-5-one 、
异氰酸甲酯 以
三乙胺 为溶剂,
以to yield 3 g of 2-[O-(methylcarbamoyl)oximino]-3,4-dimethyltetrahydro-1,4-thiazin-5-one, m.p. 161°-163° C.的产率得到2-[O-(methylcarbamoyl)oximino]-3,4-dimethyltetrahydro-1,4-thiazin-5-one