Ammonium Acetate → HCID 58092312, compound

Participants

Reaction Steps

2-((2-Chloropyridin-4-yloxy)methyl)-3,5-difluoropyridine (3.42 g, 13.3 mmol) and ammonium acetate (20.5 g, 267 mmol) were heated to 110° C. in formic acid (45 mL) for 5 days. The mixture was concentrated to remove most of the liquid and then adjusted to pH 8 with saturated NaHCO3 solution. The solid was filtered off to provide the title compound (2.02 g, 63%) as a white solid: ESI MS m/z 239 [M+H]+.

Provenance & Evidence