56741-95-8
2-氨基-5-溴-6-苯基嘧啶-4-醇
→
~68%
106791-93-9
5-bromo-4-chloro-6-phenylpyrimidin-2-amine
36314-97-3
2-氨基-4-氯-6-苯基嘧啶