Technology Process of 11H-Pyrido[2,3-a]carbazole
There total 3 articles about 11H-Pyrido[2,3-a]carbazole 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
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; dihydrogen peroxide; 1,3-bis(2,4,6-trimethylphenyl)-imidazolium;
at 118 ℃;
regioselective reaction;
Sealed tube;
Microwave irradiation;
DOI:10.1016/j.tet.2019.04.026
- Guidance literature:
-
Multi-step reaction with 3 steps
1: sodium acetate / ethanol; H2O / 2.5 h / Heating
2: acetic acid, conc. sufuric acid / 0.25 h / Heating
3: 10percent Pd/C / 320 °C
With
sulfuric acid; sodium acetate; acetic acid;
palladium on activated charcoal;
In
ethanol; water;
DOI:10.1021/jm00159a028
- Guidance literature:
-
Multi-step reaction with 2 steps
1: tetrakis(triphenylphosphine) palladium(0); caesium carbonate / 1,2-dimethoxyethane; water / 20 h / 80 °C / Inert atmosphere
2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; 1,3-bis(2,4,6-trimethylphenyl)-imidazolium; dihydrogen peroxide / 118 °C / Sealed tube; Microwave irradiation
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium(0); dihydrogen peroxide; caesium carbonate; 1,3-bis(2,4,6-trimethylphenyl)-imidazolium;
In
1,2-dimethoxyethane; water;
1: |Suzuki-Miyaura Coupling;
DOI:10.1016/j.tet.2019.04.026
