617-35-6
丙酮酸乙酯
+
27246-81-7
3-溴苯肼盐酸盐
→
~85%
103858-53-3
6-溴吲哚-2-羧酸乙酯
16732-65-3
6-溴吲哚-2-羧酸
622-88-8
4-溴苯肼盐酸盐
1122-91-4
4-溴苯甲醛
24536-44-5
ethyl (Z)-2-azido-3-(4-bromophenyl)acrylate