Technology Process of C42H32S2
There total 3 articles about C42H32S2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
1,4-phenylenebis(benzo[b]thiophen-3-ylmethanone);
With
silver(I) acetate; palladium diacetate; potassium carbonate; Trimethylacetic acid;
at 140 ℃;
for 96h;
2,4,6-trimethylphenyl bromide;
With
n-butyllithium;
In
tetrahydrofuran;
at -78 - 20 ℃;
for 14h;
Inert atmosphere;
With
tin(ll) chloride;
In
toluene;
Inert atmosphere;
DOI:10.1039/c6tc01808d
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: tetrakis(triphenylphosphine) palladium(0) / toluene / 36 h / 110 °C / Inert atmosphere; Darkness
2.1: potassium carbonate; silver(I) acetate; palladium diacetate; Trimethylacetic acid / 96 h / 140 °C
2.2: 14 h / -78 - 20 °C / Inert atmosphere
2.3: Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); silver(I) acetate; palladium diacetate; potassium carbonate; Trimethylacetic acid;
In
toluene;
1.1: |Stille Cross Coupling;
DOI:10.1039/c6tc01808d
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: n-butyllithium / diethyl ether; hexane / 2 h / -78 °C / Inert atmosphere
1.2: 1 h / -78 °C / Inert atmosphere
2.1: tetrakis(triphenylphosphine) palladium(0) / toluene / 36 h / 110 °C / Inert atmosphere; Darkness
3.1: potassium carbonate; silver(I) acetate; palladium diacetate; Trimethylacetic acid / 96 h / 140 °C
3.2: 14 h / -78 - 20 °C / Inert atmosphere
3.3: Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); n-butyllithium; silver(I) acetate; palladium diacetate; potassium carbonate; Trimethylacetic acid;
In
diethyl ether; hexane; toluene;
2.1: |Stille Cross Coupling;
DOI:10.1039/c6tc01808d
