Multi-step reaction with 8 steps
1: potassium nitrate; sulfuric acid / 4 h / 0 - 80 °C
2: acetic acid; hydrogen bromide / water / 0.67 h / 130 °C / Sealed tube
3: trichlorophosphate / 2 h / 110 °C / Sealed tube; Inert atmosphere
4: triethylamine / isopropyl alcohol / 0.5 h / 100 °C
5: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 67 h / 0 - 20 °C
6: 1 h / 90 °C / Sealed tube
7: iron; acetic acid / water / 0.33 h / 20 °C
8: N-ethyl-N,N-diisopropylamine; 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 / 20 °C
With
sulfuric acid; hydrogen bromide; iron; acetic acid; potassium nitrate; triethylamine; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; trichlorophosphate;
In
dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol;