1453813-96-1
→
~90%
82815-75-6
4-(4-Amino-phenyl)-2-methyl-but-3-yn-2-ol
115-19-5
2-甲基-3-丁炔-2-醇
+
540-37-4
对碘苯胺
~78%
106-40-1
4-溴苯胺