ethyl 2-(2-methoxyphenyl)-4-methylthiazole-5-carboxylate 、
甲胺 以
乙醇 为溶剂,
以Then, in a similar manner in Example 1, the object was obtained as colourless aciculate melting at 167.5° to 168.5° C. in an amount of 9.4 g corresponding to the yield of 72%的产率得到5-Thiazolecarboxamide, N,4-dimethyl-2-(2-methoxyphenyl)-