Acetic Acid → HCID 69936478, compound

Participants

Reaction Steps

Morpholine (0.05 ml, 0.54 mmol) and acetic acid (0.03 ml, 0.54 mmol) were added to solution of 2-([(3,4-difluorophenyl)methyl]oxy)-5-formyl-N-3-pyridinylbenzamide (may be prepared by Example 80; 200 mg, 0.54 mmol) in DCE (5 ml), and the mixture was stirred at room temperature for 10 min. Sodium triacetoxyborohydride (173 mg, 0.81 mmol) was then added and the mixture was warmed to 50° C. overnight. Saturated sodium hydrogencarbonate (10 ml) was added and the mixture stirred for 10 min before being diluted with dichloromethane (25 ml). The organic layer was separated and the aqueous phase was extracted with dichloromethane (25 ml), the organic were combined and evaporated under reduced pressure. The residue was purified by MDAP to yield the title compound. 82 mg.

Provenance & Evidence