68-12-2
N,N-二甲基甲酰胺
+
18906-55-3
1-(9-ethyl-6-methylcarbazol-3-yl)ethanone
→
~81%
629165-55-5
3-chloro-3-(9-ethyl-6-methylcarbazol-3-yl)prop-2-enal
50668-22-9
9-ethyl-3-methylcarbazole