49783-72-4
3-甲基异恶唑甲酰氯
+
94-09-7
4-氨基苯甲酸乙酯
→
~57%
62536-29-2
ethyl 4-[(3-methyl-1,2-oxazole-5-carbonyl)amino]benzoate
62536-30-5
N-(4-carbamoylphenyl)-3-methyl-1,2-oxazole-5-carboxamide