Technology Process of C23H25N3O2S
There total 5 articles about C23H25N3O2S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
(Z)-2-benzylidene-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid;
With
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
In
dichloromethane;
at 23 ℃;
for 0.0833333h;
1-ethyl-2-pyrrolidinemethanamine;
In
dichloromethane;
for 15h;
DOI:10.1021/jm300833h
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sulfuric acid / 15 h / Reflux
2.1: triethylamine / acetonitrile / 15 h / 85 °C
3.1: iron; acetic acid / acetonitrile / 1 h / 0 - 80 °C
4.1: acetic anhydride; triethylamine / 15 h / Reflux
5.1: lithium hydroxide / methanol; water / 15 h / 23 °C
6.1: triethylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 0.08 h / 23 °C
6.2: 15 h
With
sulfuric acid; acetic anhydride; iron; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; lithium hydroxide;
In
methanol; dichloromethane; water; acetonitrile;
DOI:10.1021/jm300833h
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: iron; acetic acid / acetonitrile / 1 h / 0 - 80 °C
2.1: acetic anhydride; triethylamine / 15 h / Reflux
3.1: lithium hydroxide / methanol; water / 15 h / 23 °C
4.1: triethylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 0.08 h / 23 °C
4.2: 15 h
With
acetic anhydride; iron; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; lithium hydroxide;
In
methanol; dichloromethane; water; acetonitrile;
DOI:10.1021/jm300833h