Technology Process of C25H20ClF3N6O6S
There total 9 articles about C25H20ClF3N6O6S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
methyl 4-hydroxypyrido[3,2-d]pyrimidine-8-carboxylate;
With
benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine;
In
dimethyl sulfoxide;
at 20 ℃;
for 0.166667h;
Inert atmosphere;
N-[(S)-2-amino-2-(4-chloro-3-trifluoromethyl-phenyl)-ethyl]-N-methyl-4-nitro-benzenesulfonamide;
In
dimethyl sulfoxide;
at 40 ℃;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: sodium nitrite; sulfuric acid / water / 2 h / 0 - 20 °C
2.1: phosphorus(V) oxybromide / 1,2-dichloro-ethane / 12 h / 20 °C / Reflux
3.1: N,N-dimethyl-formamide / 13 h / 100 °C
4.1: sulfuric acid / water / 3 h / 70 °C
5.1: hydrogenchloride; ammonium chloride; iron / water; isopropyl alcohol / Reflux
6.1: 24 h / Reflux
7.1: sulfuric acid; potassium dichromate; Pyrimidin-2(1H)-one / water / 20 - 30 °C
8.1: 1,1'-carbonyldiimidazole / 1-methyl-pyrrolidin-2-one / 70 °C
8.2: 70 °C
9.1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide / 0.17 h / 20 °C / Inert atmosphere
9.2: 40 °C
With
Pyrimidin-2(1H)-one; hydrogenchloride; potassium dichromate; sulfuric acid; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; iron; ammonium chloride; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole; sodium nitrite; phosphorus(V) oxybromide;
In
1-methyl-pyrrolidin-2-one; water; dimethyl sulfoxide; 1,2-dichloro-ethane; N,N-dimethyl-formamide; isopropyl alcohol;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: phosphorus(V) oxybromide / 1,2-dichloro-ethane / 12 h / 20 °C / Reflux
2.1: N,N-dimethyl-formamide / 13 h / 100 °C
3.1: sulfuric acid / water / 3 h / 70 °C
4.1: hydrogenchloride; ammonium chloride; iron / water; isopropyl alcohol / Reflux
5.1: 24 h / Reflux
6.1: sulfuric acid; potassium dichromate; Pyrimidin-2(1H)-one / water / 20 - 30 °C
7.1: 1,1'-carbonyldiimidazole / 1-methyl-pyrrolidin-2-one / 70 °C
7.2: 70 °C
8.1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide / 0.17 h / 20 °C / Inert atmosphere
8.2: 40 °C
With
Pyrimidin-2(1H)-one; hydrogenchloride; potassium dichromate; sulfuric acid; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; iron; ammonium chloride; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole; phosphorus(V) oxybromide;
In
1-methyl-pyrrolidin-2-one; water; dimethyl sulfoxide; 1,2-dichloro-ethane; N,N-dimethyl-formamide; isopropyl alcohol;