Technology Process of 2'-benzyl-3''-(sec-butyl)-3-methyl[1,1':4',1'']terphenyl
There total 4 articles about 2'-benzyl-3''-(sec-butyl)-3-methyl[1,1':4',1'']terphenyl which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate;
In
1,2-dimethoxyethane;
at 80 ℃;
for 24h;
Inert atmosphere;
DOI:10.1002/chem.201203005
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / -78 °C / Inert atmosphere; Schlenk technique
1.2: 1.5 h / -78 °C / Inert atmosphere; Schlenk technique
2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; cesium fluoride / 1,2-dimethoxyethane / 2 h / 80 °C / Inert atmosphere
3.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate / 1,2-dimethoxyethane / 24 h / 80 °C / Inert atmosphere
With
n-butyllithium; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate; cesium fluoride;
In
tetrahydrofuran; 1,2-dimethoxyethane;
2.1: |Suzuki Coupling / 3.1: |Suzuki Coupling;
DOI:10.1002/chem.201203005
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: platinum(IV) oxide; hydrogen / ethanol / 7 h / 20 °C
2.1: n-butyllithium / tetrahydrofuran / -78 °C / Inert atmosphere; Schlenk technique
2.2: 1.5 h / -78 °C / Inert atmosphere; Schlenk technique
3.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; cesium fluoride / 1,2-dimethoxyethane / 2 h / 80 °C / Inert atmosphere
4.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate / 1,2-dimethoxyethane / 24 h / 80 °C / Inert atmosphere
With
platinum(IV) oxide; n-butyllithium; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; hydrogen; caesium carbonate; cesium fluoride;
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol;
3.1: |Suzuki Coupling / 4.1: |Suzuki Coupling;
DOI:10.1002/chem.201203005