2835-97-4
2-氨基-3-甲基苯酚
+
3674-13-3
2,3-二溴丙酸乙酯
→
~88%
220120-57-0
ETHYL 5-METHYL-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE