Methanol → HCID 178527259, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 1-(piperidin-4-yl)-3,6-dihydropyrazolo[4,3-d]pyrrolo[2,3-b]pyridine (0.023 g, 0.095 mmol) in pyridine (0.5 mL) was added cyclopropanesulfonyl chloride (0.015 g, 0.105 mmol). The reaction was stirred at about 25° C. for about 1 h. MeOH (0.5 mL) was added to quench the reaction and the crude reaction mixture was purified by RP-HPLC (Table 2, Method p) to afford 1-(1-(cyclopropylsulfonyl)piperidin-4-yl)-3,6-dihydropyrazolo[4,3-d]pyrrolo[2,3-b]pyridine as a solid (0.004 g, 6.5%): LC/MS (Table 2, Method a) Rt=1.74 min; MS m/z: 346 (M+H)+, 344 (M−H)−.

Provenance & Evidence