Technology Process of C26H20F4N2O3
There total 9 articles about C26H20F4N2O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
at 180 ℃;
for 2.5h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: N-Bromosuccinimide / acetonitrile / 12 h / 70 - 85 °C / Darkness
2: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / water; 1,2-dimethoxyethane / 10 h / 90 - 100 °C / Inert atmosphere
3: hydrogen bromide / water / 7 h / 100 °C
4: copper diacetate; pyridine N-oxide; pyridine; oxygen / dichloromethane / 38 h / 20 °C / Molecular sieve
5: boron tribromide / dichloromethane / 36 h / -70 - 30 °C
6: N,N-dimethyl-aniline; trichlorophosphate / dichloromethane / 2 h / 100 °C
7: 2.5 h / 180 °C / Inert atmosphere
With
pyridine; pyridine N-oxide; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium(0); hydrogen bromide; oxygen; copper diacetate; boron tribromide; potassium carbonate; N,N-dimethyl-aniline; trichlorophosphate;
In
1,2-dimethoxyethane; dichloromethane; water; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: N-Bromosuccinimide / N,N-dimethyl-formamide / 12 h / 110 - 120 °C / Inert atmosphere
2: N-Bromosuccinimide / acetonitrile / 12 h / 70 - 85 °C / Darkness
3: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / water; 1,2-dimethoxyethane / 10 h / 90 - 100 °C / Inert atmosphere
4: hydrogen bromide / water / 7 h / 100 °C
5: copper diacetate; pyridine N-oxide; pyridine; oxygen / dichloromethane / 38 h / 20 °C / Molecular sieve
6: boron tribromide / dichloromethane / 36 h / -70 - 30 °C
7: N,N-dimethyl-aniline; trichlorophosphate / dichloromethane / 2 h / 100 °C
8: 2.5 h / 180 °C / Inert atmosphere
With
pyridine; pyridine N-oxide; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium(0); hydrogen bromide; oxygen; copper diacetate; boron tribromide; potassium carbonate; N,N-dimethyl-aniline; trichlorophosphate;
In
1,2-dimethoxyethane; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;