7171-84-8
1-methyl-2-[(E)-2-nitroethenyl]indole
+
3054-95-3
丙烯醛缩二乙醇
→
~9%
21240-56-2
3-甲醛-9-甲基咔唑
89369-26-6
9-methylcarbazole-4-carbaldehyde