HCID 66732627, compound → HCID 66732901, compound

Participants

Reaction Steps

Palladium hydroxide/carbon (1 gm) is added to a solution of N-benzyl-1-ethyl-5-(5-oxa-6-azaspiro[3.4]oct-6-en-7-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine (1 gm, 0.0022 mole) (example 9) in methanol and the reaction mixture is stirred under hydrogen balloon for about 12 hours. It is filtered through a bed of celite and residue is washed with methanol. The combined filtrate is concentrated under reduced pressure to get the title compound.

Provenance & Evidence