Technology Process of C18H15BrN2O2S
There total 4 articles about C18H15BrN2O2S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
diphenyl phosphoryl azide; triethylamine;
In
toluene;
at 80 ℃;
for 3h;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: hypophosphorous acid; sodium nitrite / water / 0 - 25 °C
2.1: water; sodium hydroxide / methanol / 3 h / 20 °C
2.2: pH Ca. 3
3.1: diphenyl phosphoryl azide; triethylamine / toluene / 3 h / 80 °C
With
diphenyl phosphoryl azide; water; hypophosphorous acid; triethylamine; sodium hydroxide; sodium nitrite;
In
methanol; water; toluene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: ethanol / 2 h / 75 °C
2.1: hypophosphorous acid; sodium nitrite / water / 0 - 25 °C
3.1: water; sodium hydroxide / methanol / 3 h / 20 °C
3.2: pH Ca. 3
4.1: diphenyl phosphoryl azide; triethylamine / toluene / 3 h / 80 °C
With
diphenyl phosphoryl azide; water; hypophosphorous acid; triethylamine; sodium hydroxide; sodium nitrite;
In
methanol; ethanol; water; toluene;