Technology Process of 1H-Pyrrole, 1,2,3,4-tetraphenyl-
There total 12 articles about 1H-Pyrrole, 1,2,3,4-tetraphenyl- 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 phosphate; palladium diacetate; XPhos;
In
toluene;
at 110 ℃;
for 5h;
Inert atmosphere;
DOI:10.1021/ol201895s
- Guidance literature:
-
1-(trimethylstannyl)-2-phenylethyne; diphenyl acetylene; Azobenzene;
With
2C6H5N(2-)*2Ti(4+)*4Cl(1-)*2C5H5N;
In
toluene;
at 90 ℃;
for 9h;
With
hydrogenchloride; methanol;
regioselective reaction;
DOI:10.1039/d0sc01576h
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 2,6-dimethylpyridine; N-chloro-succinimide; Ag(1,10-phenanthroline)OTf / acetonitrile / 0.5 h / 80 °C / Inert atmosphere
2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 0.5 h / 20 °C / Inert atmosphere
3: potassium phosphate; palladium diacetate; XPhos / toluene / 5 h / 110 °C / Inert atmosphere
With
2,6-dimethylpyridine; potassium phosphate; N-chloro-succinimide; Ag(1,10-phenanthroline)OTf; palladium diacetate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; XPhos;
In
toluene; acetonitrile;
3: Suzuki-Miyaura cross-coupling;
DOI:10.1021/ol201895s