Technology Process of 1-[5-(4,4-Dimethyl-4,5-dihydro-oxazol-2-yl)-2-methoxy-benzyl]-cyclohexanol
There total 9 articles about 1-[5-(4,4-Dimethyl-4,5-dihydro-oxazol-2-yl)-2-methoxy-benzyl]-cyclohexanol 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
lithium aluminium tetrahydride;
In
tetrahydrofuran;
Yields of byproduct given;
Ambient temperature;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 83 percent / Amberlyst-15 (H+) resin / tetrahydrofuran / 2 h / 0 - 5 °C
2: 1.) BuLi, copper (I) bromide - dimethyl sulphide complex / 1.) hexane, THF, 0 deg C, 1 h, 2.) 1 h
3: 77 percent / silver oxide / ethanol
4: 99 percent / dicyclohexylcarbodiimide, 1-hydroxybenzotriazole / tetrahydrofuran / 0.5 h / Ambient temperature
5: 89 percent / thionyl chloride / benzene / 2 h / Ambient temperature
6: 95 percent / 3-chloroperbenzoic acid / CH2Cl2 / 1.) 0 deg C, 5 min, 2.) room temperature, 20 min
7: 25 percent / LiAlH4 / tetrahydrofuran / Ambient temperature
With
lithium aluminium tetrahydride; n-butyllithium; thionyl chloride; copper(I) bromide dimethylsulfide complex; benzotriazol-1-ol; 3-chloro-benzenecarboperoxoic acid; dicyclohexyl-carbodiimide; silver(l) oxide;
Amberlyst-15 (H+) resin;
In
tetrahydrofuran; ethanol; dichloromethane; benzene;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: methyl sulphide, N-bromosuccinimide / CH2Cl2 / 1 h / 0 °C
2: 1.) BuLi, copper (I) bromide - dimethyl sulphide complex / 1.) hexane, THF, 0 deg C, 1 h, 2.) 1 h
3: 77 percent / silver oxide / ethanol
4: 99 percent / dicyclohexylcarbodiimide, 1-hydroxybenzotriazole / tetrahydrofuran / 0.5 h / Ambient temperature
5: 89 percent / thionyl chloride / benzene / 2 h / Ambient temperature
6: 95 percent / 3-chloroperbenzoic acid / CH2Cl2 / 1.) 0 deg C, 5 min, 2.) room temperature, 20 min
7: 25 percent / LiAlH4 / tetrahydrofuran / Ambient temperature
With
N-Bromosuccinimide; lithium aluminium tetrahydride; n-butyllithium; thionyl chloride; copper(I) bromide dimethylsulfide complex; dimethylsulfide; benzotriazol-1-ol; 3-chloro-benzenecarboperoxoic acid; dicyclohexyl-carbodiimide; silver(l) oxide;
In
tetrahydrofuran; ethanol; dichloromethane; benzene;