Technology Process of Carbamic acid, [[2-(2-oxo-2-phenylethyl)phenyl]methyl]-,
1,1-dimethylethyl ester
There total 7 articles about Carbamic acid, [[2-(2-oxo-2-phenylethyl)phenyl]methyl]-,
1,1-dimethylethyl 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
1,1'-bis(di-tertbutylphosphino)ferrocene; palladium diacetate; tributyltin fluoride; cesium fluoride;
In
toluene;
at 100 ℃;
for 2h;
regioselective reaction;
DOI:10.1021/acs.orglett.7b03776
- Guidance literature:
-
Multi-step reaction with 3 steps
1: zinc; hydrogenchloride / ethanol; water / 2 h / 0 - 20 °C / Inert atmosphere
2: triethylamine / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere
3: palladium diacetate; 1,1'-bis(di-tertbutylphosphino)ferrocene; cesium fluoride; tributyltin fluoride / toluene / 2 h / 100 °C
With
hydrogenchloride; 1,1'-bis(di-tertbutylphosphino)ferrocene; palladium diacetate; tributyltin fluoride; triethylamine; cesium fluoride; zinc;
In
ethanol; dichloromethane; water; toluene;
DOI:10.1021/acs.orglett.7b03776
- Guidance literature:
-
Multi-step reaction with 4 steps
1: hydroxylamine hydrochloride; sodium hydrogencarbonate / ethanol; water / 12 h / 20 °C / Inert atmosphere
2: zinc; hydrogenchloride / ethanol; water / 2 h / 0 - 20 °C / Inert atmosphere
3: triethylamine / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere
4: palladium diacetate; 1,1'-bis(di-tertbutylphosphino)ferrocene; cesium fluoride; tributyltin fluoride / toluene / 2 h / 100 °C
With
hydrogenchloride; 1,1'-bis(di-tertbutylphosphino)ferrocene; hydroxylamine hydrochloride; palladium diacetate; tributyltin fluoride; sodium hydrogencarbonate; triethylamine; cesium fluoride; zinc;
In
ethanol; dichloromethane; water; toluene;
DOI:10.1021/acs.orglett.7b03776