Technology Process of 2-Furancarboxamide,
N-[(1S)-1-(cyclopentylmethyl)-2-oxo-2-[[(3S)-tetrahydro-2-hydroxy-5-oxo
-3-furanyl]amino]ethyl]-5-(3-fluorophenyl)-
There total 6 articles about 2-Furancarboxamide,
N-[(1S)-1-(cyclopentylmethyl)-2-oxo-2-[[(3S)-tetrahydro-2-hydroxy-5-oxo
-3-furanyl]amino]ethyl]-5-(3-fluorophenyl)- 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:
-
(3S)-(3-cyclopentyl-(2S)-{[5-(3-fluoro-phenyl)-furan-2-carbonyl]-amino}-propionylamino)-4-oxo-butyric acid t-butyl ester semicarbazone;
With
methoxybenzene; trifluoroacetic acid;
In
dichloromethane;
for 2h;
With
formaldehyd; water; acetic acid;
In
1,4-dioxane;
for 1h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane / 3 h
2.1: hydrogen / palladium 10% on activated carbon / ethanol / 1.5 h
3.1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane / 2 h
4.1: methoxybenzene; trifluoroacetic acid / dichloromethane / 2 h
4.2: 1 h
With
hydrogen; methoxybenzene; N-ethyl-N,N-diisopropylamine; HATU; trifluoroacetic acid;
palladium 10% on activated carbon;
In
ethanol; dichloromethane;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: water; sodium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 0.03 h / 200 °C / Microwave irradiation
2.1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane / 2 h
3.1: methoxybenzene; trifluoroacetic acid / dichloromethane / 2 h
3.2: 1 h
With
water; sodium carbonate; methoxybenzene; N-ethyl-N,N-diisopropylamine; HATU; trifluoroacetic acid;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
dichloromethane;