Lornoxicam synthesis
- Product Name:Lornoxicam
- CAS Number:70374-39-9
- Molecular formula:C13H10ClN3O4S2
- Molecular Weight:371.82
504-29-0
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70374-39-9
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Yield:-
Steps:
Multi-step reaction with 3 steps
1.1: benzotriazol-1-ol; triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / tetrahydrofuran / 2 h / Large scale
1.2: 1 h / 20 °C / Large scale
2.1: triethylamine / ethyl acetate / 0 - 20 °C / Large scale
3.1: sodium methylate / 2 h / Reflux
References:
Jiangsu Engineering Polytechnic College;Yao Wenjin CN106892932, 2017, A