Technology Process of C17H21FN4O7S
There total 21 articles about C17H21FN4O7S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
carbon dioxide; ammonia;
In
methanol; water;
at 38 ℃;
Purification / work up;
Resolution of racemate;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 - -30 °C
1.2: -78 - 25 °C
2.1: hydrogen / palladium hydrogenation catalyst / ethanol
3.1: diethoxyltriphenylphosphorane / toluene / 60 h / 45 °C
4.1: water; lithium hydroxide / tetrahydrofuran / 60 °C
4.2: 25 °C / pH 3
5.1: triethylamine; diphenyl phosphoryl azide / tetrahydrofuran / 24 h / 25 °C
5.2: 1.5 h / 80 °C
6.1: trifluoroacetic acid / 1,3-Dimethoxybenzene; chloroform / 18 h
7.1: 4 h / Reflux
7.2: 12 h / 25 °C
8.1: nitric acid; sulfuric acid / 1 h / -10 °C
8.2: 12 h / 30 °C
9.1: carbon dioxide; ammonia / water; methanol / 38 °C / Resolution of racemate
With
carbon dioxide; sulfuric acid; diphenyl phosphoryl azide; diethoxyltriphenylphosphorane; ammonia; water; hydrogen; nitric acid; sodium hexamethyldisilazane; triethylamine; trifluoroacetic acid; lithium hydroxide;
palladium hydrogenation catalyst;
In
tetrahydrofuran; methanol; ethanol; chloroform; water; toluene; 1,3-Dimethoxybenzene;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: hydrogen / palladium hydrogenation catalyst / ethanol
2.1: diethoxyltriphenylphosphorane / toluene / 60 h / 45 °C
3.1: water; lithium hydroxide / tetrahydrofuran / 60 °C
3.2: 25 °C / pH 3
4.1: triethylamine; diphenyl phosphoryl azide / tetrahydrofuran / 24 h / 25 °C
4.2: 1.5 h / 80 °C
5.1: trifluoroacetic acid / 1,3-Dimethoxybenzene; chloroform / 18 h
6.1: 4 h / Reflux
6.2: 12 h / 25 °C
7.1: nitric acid; sulfuric acid / 1 h / -10 °C
7.2: 12 h / 30 °C
8.1: carbon dioxide; ammonia / water; methanol / 38 °C / Resolution of racemate
With
carbon dioxide; sulfuric acid; diphenyl phosphoryl azide; diethoxyltriphenylphosphorane; ammonia; water; hydrogen; nitric acid; triethylamine; trifluoroacetic acid; lithium hydroxide;
palladium hydrogenation catalyst;
In
tetrahydrofuran; methanol; ethanol; chloroform; water; toluene; 1,3-Dimethoxybenzene;