Technology Process of (3-methoxy-2′-methyl-[1,1′-biphenyl]-4-yl)(3-methylpiperazin-1-yl)methanone
There total 5 articles about (3-methoxy-2′-methyl-[1,1′-biphenyl]-4-yl)(3-methylpiperazin-1-yl)methanone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
diethylaluminium chloride;
In
dichloromethane; toluene;
at 0 - 20 ℃;
for 5h;
DOI:10.1039/c4ob00647j
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: sulfuric acid / 18 h / Reflux
2.1: pyridine / dichloromethane / 24 h
3.1: caesium carbonate / tetrahydrofuran
4.1: sodium carbonate; tetrakis(triphenylphosphine) palladium(0) / water; 1,4-dioxane / 130 °C / Microwave irradiation
5.1: sodium hydroxide / ethanol / 3 h / Reflux
5.2: pH 4
6.1: thionyl chloride / 1 h / Reflux
7.1: diethylaluminium chloride / dichloromethane; toluene / 5 h / 0 - 20 °C
With
pyridine; tetrakis(triphenylphosphine) palladium(0); thionyl chloride; sulfuric acid; diethylaluminium chloride; sodium carbonate; caesium carbonate; sodium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; toluene;
4.1: |Suzuki Coupling;
DOI:10.1039/c4ob00647j
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: pyridine / dichloromethane / 24 h
2.1: caesium carbonate / tetrahydrofuran
3.1: sodium carbonate; tetrakis(triphenylphosphine) palladium(0) / water; 1,4-dioxane / 130 °C / Microwave irradiation
4.1: sodium hydroxide / ethanol / 3 h / Reflux
4.2: pH 4
5.1: thionyl chloride / 1 h / Reflux
6.1: diethylaluminium chloride / dichloromethane; toluene / 5 h / 0 - 20 °C
With
pyridine; tetrakis(triphenylphosphine) palladium(0); thionyl chloride; diethylaluminium chloride; sodium carbonate; caesium carbonate; sodium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; toluene;
3.1: |Suzuki Coupling;
DOI:10.1039/c4ob00647j