68965-62-8
2-bromocyclohexene-1-carboxylic acid
+
50-01-1
盐酸胍
→
~61%
33081-07-1
2-氨基-5,6,7,8-四氢-3H-喹唑啉-4-酮
506-93-4
硝酸胍
1655-07-8
2-环己酮甲酸乙酯