Technology Process of C25H26BrF3N2O3S
There total 6 articles about C25H26BrF3N2O3S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
formaldehyd; C22H19BrF3NO3S; dimethyl amine;
With
acetic acid;
In
water;
at 50 - 55 ℃;
for 6 - 8h;
With
sodium hydroxide;
In
water;
pH=10;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium hydroxide / diethyl ether; water / 17 h / 20 - 40 °C
1.2: pH 8
2.1: 1,2-dichloro-ethane / 8 h / 60 °C / Heating / reflux
3.1: pyridine / acetone / 4 h / 20 - 30 °C
4.1: bromine / dibenzoyl peroxide / tetrachloromethane / 5 h / Heating / reflux
5.1: potassium hydroxide / methanol / 2 h / 20 °C
5.2: 6 - 8 h / 20 °C
6.1: acetic acid / water / 6 - 8 h / 50 - 55 °C
6.2: pH 10
With
pyridine; potassium hydroxide; sodium hydroxide; bromine; acetic acid;
dibenzoyl peroxide;
In
methanol; tetrachloromethane; diethyl ether; water; 1,2-dichloro-ethane; acetone;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: bromine / dibenzoyl peroxide / tetrachloromethane / 5 h / Heating / reflux
2.1: potassium hydroxide / methanol / 2 h / 20 °C
2.2: 6 - 8 h / 20 °C
3.1: acetic acid / water / 6 - 8 h / 50 - 55 °C
3.2: pH 10
With
potassium hydroxide; bromine; acetic acid;
dibenzoyl peroxide;
In
methanol; tetrachloromethane; water;