Technology Process of 7-tert-butyl-1,3-diphenylpyrene
There total 3 articles about 7-tert-butyl-1,3-diphenylpyrene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tetrakis(triphenylphosphine) palladium(0); potassium carbonate;
In
ethanol; toluene;
at 20 - 90 ℃;
for 24.5h;
Inert atmosphere;
DOI:10.1002/asia.201200530
- Guidance literature:
-
Multi-step reaction with 2 steps
1: phenyltrimethylammonium tribromide; calcium carbonate / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere
2: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol / 24.5 h / 20 - 90 °C / Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); phenyltrimethylammonium tribromide; potassium carbonate; calcium carbonate;
In
ethanol; dichloromethane; toluene;
2: |Suzuki Coupling;
DOI:10.1002/asia.201200530
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: dichloromethane / 0.25 h / 0 °C
1.2: 3 h / 20 °C
2.1: phenyltrimethylammonium tribromide; calcium carbonate / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere
3.1: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol / 24.5 h / 20 - 90 °C / Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); phenyltrimethylammonium tribromide; potassium carbonate; calcium carbonate;
In
ethanol; dichloromethane; toluene;
3.1: |Suzuki Coupling;
DOI:10.1002/asia.201200530
