2835-98-5
6-氨基间甲酚
+
623-47-2
丙炔酸乙酯
→
~64%
62103-86-0
3,7-dimethyl-1,4-benzoxazin-2-one
917872-64-1
ethyl 3-(2-amino-5-methylphenoxy)prop-2-enoate
53012-61-6
2,6-二甲基苯并恶唑