Technology Process of 1-(4-fluorobenzyl)-4-phenylpiperidin-2-one-4-carbothioamide
There total 7 articles about 1-(4-fluorobenzyl)-4-phenylpiperidin-2-one-4-carbothioamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
pyridine; hydrogen sulfide; triethylamine;
at 0 - 20 ℃;
for 24h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydroxide; water / methanol / 20 °C
1.2: pH 4
2.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / water; N,N-dimethyl-formamide / 20 °C
3.1: ozone / dichloromethane / 0.17 h / -78 °C
3.2: 48 h / 20 °C
4.1: hydrogen / palladium 10% on activated carbon / methanol / 66 h / 1706.63 - 2327.23 Torr
5.1: pyridine; hydrogen sulfide; triethylamine / 24 h / 0 - 20 °C
With
pyridine; sodium hydroxide; hydrogen sulfide; water; hydrogen; benzotriazol-1-ol; ozone; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
palladium 10% on activated carbon;
In
methanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / water; N,N-dimethyl-formamide / 20 °C
2.1: ozone / dichloromethane / 0.17 h / -78 °C
2.2: 48 h / 20 °C
3.1: hydrogen / palladium 10% on activated carbon / methanol / 66 h / 1706.63 - 2327.23 Torr
4.1: pyridine; hydrogen sulfide; triethylamine / 24 h / 0 - 20 °C
With
pyridine; hydrogen sulfide; hydrogen; benzotriazol-1-ol; ozone; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
palladium 10% on activated carbon;
In
methanol; dichloromethane; water; N,N-dimethyl-formamide;