Technology Process of 9-(2-benzyloxy-ethyl)-2,3,4,9-tetrahydro-1H-carbazole-4-carboxylic acid benzyl-methyl-amide
There total 6 articles about 9-(2-benzyloxy-ethyl)-2,3,4,9-tetrahydro-1H-carbazole-4-carboxylic acid benzyl-methyl-amide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
9-(2-benzyloxy-ethyl)-2,3,4,9-tetrahydro-1H-carbazole-4-carboxylic acid;
With
oxalyl dichloride;
In
dichloromethane;
at 0 - 20 ℃;
for 3h;
Inert atmosphere;
benzyl-methyl-amine;
In
dichloromethane;
at 20 ℃;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 2,6-dimethylpyridine / N,N-dimethyl-formamide / 100 °C
2.1: zinc(II) chloride / isopropyl alcohol / 19 h / 50 °C / Inert atmosphere; Reflux
3.1: sodium hydroxide / water; ethanol / 2 h / Reflux
4.1: oxalyl dichloride / dichloromethane / 3 h / 0 - 20 °C / Inert atmosphere
4.2: 20 °C
With
2,6-dimethylpyridine; oxalyl dichloride; sodium hydroxide; zinc(II) chloride;
In
ethanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: bromine / diethyl ether; water / 1.75 h / 0 - 20 °C / Inert atmosphere
2.1: zinc(II) chloride / isopropyl alcohol / 19 h / 50 °C / Inert atmosphere; Reflux
3.1: sodium hydroxide / water; ethanol / 2 h / Reflux
4.1: oxalyl dichloride / dichloromethane / 3 h / 0 - 20 °C / Inert atmosphere
4.2: 20 °C
With
oxalyl dichloride; bromine; sodium hydroxide; zinc(II) chloride;
In
diethyl ether; ethanol; dichloromethane; water; isopropyl alcohol;