Technology Process of C19H21N3O6S
There total 20 articles about C19H21N3O6S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: toluene-4-sulfonic acid hydrazide / tetrahydrofuran / 1 h / 20 °C
1.2: 3 h / 60 - 70 °C
2.1: potassium tert-butylate / tetrahydrofuran / 1 h / 0 - 20 °C
2.2: 16 h / 0 - 15 °C
3.1: iron; acetic acid / 1.5 h / 25 - 30 °C
4.1: trimethylaluminum / toluene / 16 h / 30 - 85 °C
5.1: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1 h
5.2: 16 h / 20 °C
With
potassium tert-butylate; trimethylaluminum; iron; acetic acid; toluene-4-sulfonic acid hydrazide; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate;
In
tetrahydrofuran; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
C13H10N2O5S; C6H13NO2*ClH;
With
N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate;
In
N,N-dimethyl-formamide;
for 1h;
With
N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 16h;
- Guidance literature:
-
C13H10N2O5S; C6H13NO2;
With
O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine;
In
N,N-dimethyl-formamide;
at 30 ℃;
for 12h;
With
ammonium hydroxide;
In
methanol;
Resolution of racemate;
Supercritical conditions;
