Technology Process of C31H25IO3
There total 5 articles about C31H25IO3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C32H26O5;
With
diphenyl phosphoryl azide; triethylamine;
In
ethanol; toluene;
at 20 - 70 ℃;
for 4h;
With
potassium hydroxide;
In
ethanol; toluene;
for 3h;
Reflux;
With
hydrogenchloride; potassium iodide; sodium nitrite;
In
water; acetonitrile;
at 5 - 20 ℃;
for 3h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / water; 1,2-dimethoxyethane; ethanol / 3 h / 78 °C
2.1: potassium tert-butylate / tetrahydrofuran / 2 h / 55 °C
2.2: 2 h / Reflux
3.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 60 °C
4.1: triethylamine; diphenyl phosphoryl azide / toluene; ethanol / 4 h / 20 - 70 °C
4.2: 3 h / Reflux
4.3: 3 h / 5 - 20 °C
With
tetrakis(triphenylphosphine) palladium(0); diphenyl phosphoryl azide; potassium tert-butylate; sodium carbonate; potassium carbonate; triethylamine;
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / water; 1,2-dimethoxyethane; ethanol / 3 h / 78 °C
2.1: potassium tert-butylate / tetrahydrofuran / 2 h / 55 °C
2.2: 2 h / Reflux
3.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 60 °C
4.1: triethylamine; diphenyl phosphoryl azide / toluene; ethanol / 4 h / 20 - 70 °C
4.2: 3 h / Reflux
4.3: 3 h / 5 - 20 °C
With
tetrakis(triphenylphosphine) palladium(0); diphenyl phosphoryl azide; potassium tert-butylate; sodium carbonate; potassium carbonate; triethylamine;
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide; toluene;