Technology Process of prop-2-en-1-yl 2-[{4-[(4-methylphenyl)carbamoyl]phenyl}(methylsulfonyl)amino]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoate
There total 6 articles about prop-2-en-1-yl 2-[{4-[(4-methylphenyl)carbamoyl]phenyl}(methylsulfonyl)amino]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoate which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 12h;
Inert atmosphere;
Cooling with ice;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: dmap; di-tert-butyl dicarbonate / tetrahydrofuran / 10 h / 20 °C
1.2: 6 h / 35 °C
2.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; methanol / 2 h / 3102.97 Torr
3.1: pyridine / dichloromethane / 1 h / Cooling with ice
4.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 2 h / 20 °C
5.1: sodium hydroxide; water / ethanol; methanol / 0.5 h / Cooling with ice
6.1: sodium hydrogencarbonate / N,N-dimethyl-formamide / 12 h / 20 °C
7.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.5 h / 0 °C
8.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C
9.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere; Cooling with ice
With
pyridine; dmap; di-tert-butyl dicarbonate; di-isopropyl azodicarboxylate; water; hydrogen; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triphenylphosphine; trifluoroacetic acid; sodium hydroxide;
palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; methanol / 2 h / 3102.97 Torr
2: pyridine / dichloromethane / 1 h / Cooling with ice
3: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 2 h / 20 °C
4: sodium hydroxide; water / ethanol; methanol / 0.5 h / Cooling with ice
5: sodium hydrogencarbonate / N,N-dimethyl-formamide / 12 h / 20 °C
6: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.5 h / 0 °C
7: trifluoroacetic acid / dichloromethane / 2 h / 20 °C
8: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere; Cooling with ice
With
pyridine; dmap; di-isopropyl azodicarboxylate; water; hydrogen; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triphenylphosphine; trifluoroacetic acid; sodium hydroxide;
palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide;