Technology Process of (2E)-3-[4-[[[1-[[(6-cyclohexyl-2,3-dihydro-5-phenyl-1,4-oxazino[2,3,4-hi]indol-9-yl)carbonyl]amino]cyclopentyl]carbonyl]amino]phenyl]-2-propenoic acid, ethyl ester
There total 10 articles about (2E)-3-[4-[[[1-[[(6-cyclohexyl-2,3-dihydro-5-phenyl-1,4-oxazino[2,3,4-hi]indol-9-yl)carbonyl]amino]cyclopentyl]carbonyl]amino]phenyl]-2-propenoic acid, ethyl ester 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
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 20h;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: sodium methylate / methanol / 23 h / 20 - 60 °C / Heating / reflux
1.2: 20 °C
2.1: hydrogen / 20% Pd(OH)2 on carbon / tetrahydrofuran; methanol / 27 h / 20 °C
3.1: methanol; hexane; benzene / 2.25 h / 0 - 20 °C
3.2: 0.25 h
4.1: pyridinium hydrobromide perbromide / tetrahydrofuran; dichloromethane / 2 h / 20 °C
5.1: sodium carbonate; lithium chloride / tetrakis(triphenylphosphine) palladium(0) / ethanol; water; toluene / 20 - 60 °C
6.1: sodium hydride / dimethyl sulfoxide / 0.17 h / 20 °C
6.2: 19 h / 20 °C
7.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
8.1: sodium hydride / dimethyl sulfoxide / 0.33 h / 20 - 200 °C / Microwave irradiation
9.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 h / 20 °C
With
tetrabutyl ammonium fluoride; hydrogen; sodium methylate; pyridinium hydrobromide perbromide; sodium hydride; sodium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; lithium chloride;
tetrakis(triphenylphosphine) palladium(0); 20% Pd(OH)2 on carbon;
In
tetrahydrofuran; methanol; ethanol; hexane; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene; benzene;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: methanol; hexane; benzene / 2.25 h / 0 - 20 °C
1.2: 0.25 h
2.1: pyridinium hydrobromide perbromide / tetrahydrofuran; dichloromethane / 2 h / 20 °C
3.1: sodium carbonate; lithium chloride / tetrakis(triphenylphosphine) palladium(0) / ethanol; water; toluene / 20 - 60 °C
4.1: sodium hydride / dimethyl sulfoxide / 0.17 h / 20 °C
4.2: 19 h / 20 °C
5.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
6.1: sodium hydride / dimethyl sulfoxide / 0.33 h / 20 - 200 °C / Microwave irradiation
7.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 20 h / 20 °C
With
tetrabutyl ammonium fluoride; pyridinium hydrobromide perbromide; sodium hydride; sodium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; lithium chloride;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; methanol; ethanol; hexane; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene; benzene;