Cesium carbonate → HCID 86708538, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 4-(cyclopropyl(4-methoxybenzyl)amino)-2-(methylsulfonyl)imidazo[2,1-f][1,2,4]triazine-7-carbonitrile (38.6 mg, 0.097 mmol), 3-amino-4-chloro-5-(2-(morpholine-4-carbonyl)morpholino)benzonitrile (34 mg, 0.097 mmol) and Cs2CO3 (63.2 mg, 0.194 mmol) in DMF (692 μl) up was heated at 50° C. for 4 h. After cooling to rt ON, the reaction mixture was transferred to a separatory funnel containing ethyl acetate and saturated aqueous sodium bicarbonate. The aqueous layer was extracted with ethyl acetate (3×). The combined organics were washed with 10% lithium chloride solution, dried over anhydrous sodium sulfate, filtered and concentrated in vacuo. Material carried forward as is.

Provenance & Evidence