Technology Process of 1-(p-methoxyphenylethenyl)-2,6,6-trimethylcyclohex-1-ene
There total 7 articles about 1-(p-methoxyphenylethenyl)-2,6,6-trimethylcyclohex-1-ene 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:
-
Multi-step reaction with 4 steps
1: 1.) butyl-lithium / 1) hexamethylphosphoric triamide, 10 min; 2) 1 h
2: 95 percent / hydrogen / palladium on charcoal / ethanol
3: polyphosphoric acid / 1 h / 90 °C / further p-methoxyphenylethyltrimethylcyclohexanols
4: boron trifluoride-ether / CH2Cl2 / 0.25 h / further Lewis acids
With
n-butyllithium; PPA; boron trifluoride diethyl etherate; hydrogen;
palladium on activated charcoal;
In
ethanol; dichloromethane;
DOI:10.1039/P19810002956
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) butyl-lithium / 1) hexamethylphosphoric triamide, 10 min; 2) 1 h
2: 95 percent / hydrogen / palladium on charcoal / ethanol
3: polyphosphoric acid / 1 h / 90 °C / further p-methoxyphenylethyltrimethylcyclohexanols
4: boron trifluoride-ether / CH2Cl2 / 0.25 h / further Lewis acids
With
n-butyllithium; PPA; boron trifluoride diethyl etherate; hydrogen;
palladium on activated charcoal;
In
ethanol; dichloromethane;
DOI:10.1039/P19810002956
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 95 percent / hydrogen / palladium on charcoal / ethanol
2: polyphosphoric acid / 1 h / 90 °C / further p-methoxyphenylethyltrimethylcyclohexanols
3: boron trifluoride-ether / CH2Cl2 / 0.25 h / further Lewis acids
With
PPA; boron trifluoride diethyl etherate; hydrogen;
palladium on activated charcoal;
In
ethanol; dichloromethane;
DOI:10.1039/P19810002956
