Multi-step reaction with 5 steps
1: 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 / 3 h / 20 °C
2: ammonium acetate / para-xylene / 1.5 h / 140 °C / Sealed tube
3: tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate / water; Dimethyl ether / 16 h / 95 °C / Sealed tube
4: hydrogenchloride / dichloromethane; water; 1,4-dioxane / 3 h / 20 °C
5: 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 / 3.5 h / 20 °C
With
hydrogenchloride; tetrakis(triphenylphosphine) palladium(0); ammonium acetate; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate;
In
1,4-dioxane; Dimethyl ether; dichloromethane; para-xylene; water; N,N-dimethyl-formamide;
DOI:10.1124/dmd.115.068866