Technology Process of benzyl 3-(1-(2-(3,4-dihydroxyphenyl)acetyl)piperidin-4-yl)benzylcarbamate
There total 6 articles about benzyl 3-(1-(2-(3,4-dihydroxyphenyl)acetyl)piperidin-4-yl)benzylcarbamate 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
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine;
In
dichloromethane;
at 20 ℃;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: hydrogen / palladium(II) hydroxide / ethanol / 2 h / 20 °C / Inert atmosphere
2: sodium hydrogencarbonate / water; tetrahydrofuran / 2 h / 0 °C
3: trifluoroacetic acid / dichloromethane / 2 h / 0 °C / Inert atmosphere
4: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / dichloromethane / 20 °C
With
hydrogen; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
palladium(II) hydroxide;
In
tetrahydrofuran; ethanol; dichloromethane; water;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: n-butyllithium / hexane; tetrahydrofuran / 1.5 h / -100 °C
1.2: 5 h / -100 - 20 °C
2.1: pyridine; trichlorophosphate / 72 h / 0 - 20 °C
3.1: hydrogen / palladium(II) hydroxide / ethanol / 2 h / 20 °C / Inert atmosphere
4.1: sodium hydrogencarbonate / water; tetrahydrofuran / 2 h / 0 °C
5.1: trifluoroacetic acid / dichloromethane / 2 h / 0 °C / Inert atmosphere
6.1: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / dichloromethane / 20 °C
With
pyridine; n-butyllithium; hydrogen; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; trichlorophosphate;
palladium(II) hydroxide;
In
tetrahydrofuran; ethanol; hexane; dichloromethane; water;