Multi-step reaction with 5 steps
1: pyridine / dichloromethane / -10 - 20 °C
2: chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); palladium diacetate / tert-butyl alcohol / 3 h / 100 °C / Inert atmosphere; Sealed tube
3: sodium hydroxide / 1,4-dioxane / 0.5 h / 80 °C
4: 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 / 2 h / 20 °C
5: hydrogenchloride / 1,4-dioxane; methanol / 1 h / 20 °C
With
pyridine; hydrogenchloride; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); palladium diacetate; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; sodium hydroxide;
In
1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;