6314-12-1
5-溴-4-氯-6-甲基-2-嘧啶胺
+
110-13-4
2,5-己二酮
→
~68%
1013099-50-7
5-bromo-4-chloro-2-(2,5-dimethylpyrrol-1-yl)-6-methylpyrimidine
5600-21-5
2-氨基-4-氯-6-甲基嘧啶