Technology Process of 1,3-diphenyl-8H-indeno[1,2-c]thiophen-8-one
There total 4 articles about 1,3-diphenyl-8H-indeno[1,2-c]thiophen-8-one 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
potassium sulfide; water; diisopropanolamine; copper dichloride;
In
N,N-dimethyl-formamide;
at 120 ℃;
for 24h;
Inert atmosphere;
DOI:10.1021/acs.joc.6b00692
- Guidance literature:
-
Multi-step reaction with 3 steps
1: triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / 12 h / 50 °C / Inert atmosphere; Schlenk technique
2: sodium hydroxide / ethanol / 2 h / 0 °C
3: copper dichloride; diisopropanolamine; potassium sulfide; water / N,N-dimethyl-formamide / 24 h / 120 °C / Inert atmosphere
With
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium sulfide; water; triethylamine; diisopropanolamine; sodium hydroxide; copper dichloride;
In
ethanol; N,N-dimethyl-formamide;
DOI:10.1021/acs.joc.6b00692
- Guidance literature:
-
Multi-step reaction with 2 steps
1: sodium hydroxide / ethanol / 2 h / 0 °C
2: copper dichloride; diisopropanolamine; potassium sulfide; water / N,N-dimethyl-formamide / 24 h / 120 °C / Inert atmosphere
With
potassium sulfide; water; diisopropanolamine; sodium hydroxide; copper dichloride;
In
ethanol; N,N-dimethyl-formamide;
DOI:10.1021/acs.joc.6b00692
