108-94-1
环己酮
+
619-67-0
4-肼基苯甲酸
→
~99%
36729-27-8
6,7,8,9-四氢-5H-咔唑-3-甲酸
619-45-4
4-氨基苯甲酸甲酯
822-87-7
2-氯环己酮
24589-77-3
4-羧基苯肼盐酸盐
302557-44-4
methyl 2,3,4,9-tetrahydro-1H-carbazole-6-carboxylate
51035-17-7
咔唑-3-羧酸
21660-16-2
ethyl 6,7,8,9-tetrahydro-5H-carbazole-3-carboxylate