Technology Process of C20H15N3O3
There total 7 articles about C20H15N3O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
boron dimethyl-trifluoro sulphide;
In
dichloromethane;
at 20 ℃;
for 18h;
DOI:10.1021/jm301709s
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: hydrazine hydrate / ethanol / 24 h / 0 - 20 °C
1.2: 2 h / 0 - 20 °C
2.1: sodium butanolate / butan-1-ol / 3 h / 120 °C
3.1: benzene / 20 h / 65 °C
4.1: acetic acid / 3 h / Reflux
5.1: 2,6-di-tert-butyl-4-methylpyridine / dichloromethane / 4 h / -78 - 0 °C
6.1: tetrakis(triphenylphosphine) palladium(0); caesium carbonate / 1,4-dioxane / 5 h / 100 °C
7.1: boron dimethyl-trifluoro sulphide / dichloromethane / 18 h / 20 °C
With
tetrakis(triphenylphosphine) palladium(0); 2,6-di-tert-butyl-4-methylpyridine; boron dimethyl-trifluoro sulphide; caesium carbonate; hydrazine hydrate; acetic acid; sodium butanolate;
In
1,4-dioxane; ethanol; dichloromethane; butan-1-ol; benzene;
6.1: |Suzuki Coupling;
DOI:10.1021/jm301709s
- Guidance literature:
-
Multi-step reaction with 6 steps
1: sodium butanolate / butan-1-ol / 3 h / 120 °C
2: benzene / 20 h / 65 °C
3: acetic acid / 3 h / Reflux
4: 2,6-di-tert-butyl-4-methylpyridine / dichloromethane / 4 h / -78 - 0 °C
5: tetrakis(triphenylphosphine) palladium(0); caesium carbonate / 1,4-dioxane / 5 h / 100 °C
6: boron dimethyl-trifluoro sulphide / dichloromethane / 18 h / 20 °C
With
tetrakis(triphenylphosphine) palladium(0); 2,6-di-tert-butyl-4-methylpyridine; boron dimethyl-trifluoro sulphide; caesium carbonate; acetic acid; sodium butanolate;
In
1,4-dioxane; dichloromethane; butan-1-ol; benzene;
5: |Suzuki Coupling;
DOI:10.1021/jm301709s