Technology Process of C20H23NO
There total 4 articles about C20H23NO 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
2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride;
In
toluene;
for 3.5h;
Reflux;
Inert atmosphere;
DOI:10.1139/v2012-085
- Guidance literature:
-
Multi-step reaction with 4 steps
1: hydrogen; palladium 10% on activated carbon / ethanol / 5 h / 20 °C / Inert atmosphere
2: oxalyl dichloride / N,N-dimethyl-formamide / 2 h / 0 - 20 °C / Inert atmosphere
3: triethylamine / diethyl ether / 3 h / 0 - 20 °C / Inert atmosphere
4: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 3.5 h / Reflux; Inert atmosphere
With
oxalyl dichloride; 2,2'-azobis(isobutyronitrile); palladium 10% on activated carbon; hydrogen; tri-n-butyl-tin hydride; triethylamine;
In
diethyl ether; ethanol; N,N-dimethyl-formamide; toluene;
DOI:10.1139/v2012-085
- Guidance literature:
-
Multi-step reaction with 3 steps
1: oxalyl dichloride / N,N-dimethyl-formamide / 2 h / 0 - 20 °C / Inert atmosphere
2: triethylamine / diethyl ether / 3 h / 0 - 20 °C / Inert atmosphere
3: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 3.5 h / Reflux; Inert atmosphere
With
oxalyl dichloride; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; triethylamine;
In
diethyl ether; N,N-dimethyl-formamide; toluene;
DOI:10.1139/v2012-085
