HCID 66678632, compound → HCID 10251668, compound

Participants

Reaction Steps

Add Pd/C (10%, 0.46 g) to a solution of 3-{4-[2-(6-methyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinolin-7-yl}-acrylic acid methyl ester (0.462 g, 1.1 mmol) in MeOH (10 mL) and dichloromethane (10 mL). Bubble nitrogen for 15 minutes. Connect the hydrogen balloon to the reaction flask and stir overnight. Filter through celite and wash the celite pad with dichloromethane (50 mL). Remove the solvent. Chromatograph the residue (elute with 2% MeOH in dichloromethane) to give the desired product as a pale yellow solid 0.27 g (59%).

Provenance & Evidence