HOAt → HCID 67165952, compound

Participants

Reaction Steps

To a solution of 2-(2,4-dichlorophenyl)-2-fluoroethanamine (0.126 g, 0.606 mmol), 4-(6-chloro-4-(ethoxycarbonyl)chroman-7-yloxy)benzoic acid (0.114 g, 0.303 mmol), and 3H-[1,2,3]triazolo[4,5-b]pyridin-3-ol (0.0412 g, 0.303 mmol) in DMF (2 ml) was added N1-((ethylimino)methylene)-N3,N3-dimethylpropane-1,3-diamine hydrochloride (0.0697 g, 0.363 mmol. The reaction was stirred for 16 hours at ambient temperature. It was diluted with EtOAc and washed with 1M hydrochloric acid, saturated sodium bicarbonate, and saturated sodium chloride. The organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated. The crude material was on a Biotage SP1 system eluting with a linear gradient of 5-50% EtOAc in hexanes to yield 161 mg of the title compound (93.8% yield).

Provenance & Evidence