92629-11-3
5-溴-2-苯基恶唑
→
~75%
92629-12-4
4.5-二溴-2-苯基恶唑
93-89-0
安息香酸乙酯
18838-10-3
N-(2-hydroxyethyl)benzamide
7127-19-7
4,5-二氢-2-苯基恶唑