Technology Process of 1,3-bis-(4-isopropoxybenzoyl)benzene thiosemicarbazone
There total 5 articles about 1,3-bis-(4-isopropoxybenzoyl)benzene thiosemicarbazone 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
toluene-4-sulfonic acid;
In
methanol;
for 10h;
Reflux;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: aluminum (III) chloride / dichloromethane / 0.5 h / Reflux
1.2: 20 h / Resolution of racemate
2.1: boron dimethyl-trifluoro sulphide / dichloromethane / 27 h
3.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 - 90 °C / Microwave irradiation
4.1: toluene-4-sulfonic acid / methanol / 10 h / Reflux
With
aluminum (III) chloride; boron dimethyl-trifluoro sulphide; potassium carbonate; toluene-4-sulfonic acid;
In
methanol; dichloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: boron dimethyl-trifluoro sulphide / dichloromethane / 27 h
2: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 - 90 °C / Microwave irradiation
3: toluene-4-sulfonic acid / methanol / 10 h / Reflux
With
boron dimethyl-trifluoro sulphide; potassium carbonate; toluene-4-sulfonic acid;
In
methanol; dichloromethane; N,N-dimethyl-formamide;
