Hydrochloric Acid → HCID 70945411, compound

Participants

Reaction Steps

tert-Butyl 2-(4-(5-amino-6-cyano-4-(methylamino)pyridin-2-yl)-2-(trifluoro-methyl)phenoxy)ethyl(methyl)carbamate (7.43 mmol, 3.46 g) was dissolved in 1M Hydrochloric Acid (14.87 mmol, 14.87 ml) and Dioxane (5 ml). Sodium nitrite (10.41 mmol, 0.718 g) in Water (5.00 ml) was added to the reaction mixture and it was stirred at room temperature for 1 hr. The acetonitrile was removed and the reaction taken up in dioxane/water. The reaction mixture was filtered and the solid washed with water to afford tert-butyl 2-(4-(4-cyano-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)-2-(trifluoromethyl)phenoxy)ethyl(methyl)carbamate. (2.82 g)

Provenance & Evidence