Technology Process of 10-(biphenyl-4-yl)-12,12-dimethyl-7-(9-phenyl-9H-carbazol-3-yl)-10,12-dihydroindeno[2,1-b]carbazole
There total 4 articles about 10-(biphenyl-4-yl)-12,12-dimethyl-7-(9-phenyl-9H-carbazol-3-yl)-10,12-dihydroindeno[2,1-b]carbazole which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tetrakis(triphenylphosphine) palladium(0); potassium carbonate;
In
ethanol; water; toluene;
at 73 ℃;
for 5h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: potassium acetate; tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 11 h / 100 °C / Inert atmosphere
2: sodium hydrogensulfite; copper; 3,5-ditertbutyl salicylic acid; potassium carbonate / 26 h / 190 °C / Inert atmosphere
3: N-Bromosuccinimide / N,N-dimethyl-formamide / 7 h / 20 °C
4: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; water; ethanol / 5 h / 73 °C / Inert atmosphere
With
N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium(0); 3,5-ditertbutyl salicylic acid; potassium acetate; copper; potassium carbonate; sodium hydrogensulfite;
In
ethanol; water; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: sodium hydrogensulfite; copper; 3,5-ditertbutyl salicylic acid; potassium carbonate / 26 h / 190 °C / Inert atmosphere
2: N-Bromosuccinimide / N,N-dimethyl-formamide / 7 h / 20 °C
3: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; water; ethanol / 5 h / 73 °C / Inert atmosphere
With
N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium(0); 3,5-ditertbutyl salicylic acid; copper; potassium carbonate; sodium hydrogensulfite;
In
ethanol; water; N,N-dimethyl-formamide; toluene;