Technology Process of Benzene, 1,3,5-tris[2-(4-bromophenyl)ethynyl]-
There total 3 articles about Benzene, 1,3,5-tris[2-(4-bromophenyl)ethynyl]- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine;
In
tetrahydrofuran;
at 20 ℃;
for 40h;
Inert atmosphere;
DOI:10.1039/b715550f
- Guidance literature:
-
Multi-step reaction with 2 steps
1: potassium carbonate / tetrahydrofuran; methanol / 3 h / 20 °C / Inert atmosphere
2: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine / tetrahydrofuran / 5 h / 20 °C / Inert atmosphere
With
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate; diisopropylamine;
In
tetrahydrofuran; methanol;
2: |Sonogashira Cross-Coupling;
DOI:10.1039/c4cc05934d
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / 0.33 h / Schlenk technique
1.2: 16 h / 60 °C / Schlenk technique
2.1: potassium carbonate / tetrahydrofuran; methanol / 3 h / 20 °C / Inert atmosphere
3.1: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine / tetrahydrofuran / 5 h / 20 °C / Inert atmosphere
With
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate; diisopropylamine;
In
tetrahydrofuran; methanol;
3.1: |Sonogashira Cross-Coupling;
DOI:10.1039/c4cc05934d