4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid 、
氯化亚砜 、
ethyl 2-(4-aminophenyl)-5-ethyl-1,3-oxazole-4-carboxylate 以
吡啶 为溶剂,
以to obtain 0.23 g of the title compound as a light pink solid (72%)的产率得到ethyl 2-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}phenyl)-5-ethyl-1,3-oxazole-4-carboxylate