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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 73117Generated: October 29, 2026

1-Methyl-1H-pyrrolo[2,3-B]pyridine-5-carbonitrile → HCID 66837868, compound

https://huagongshe.com/reaction/73117

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Methyl-1H-pyrrolo[2,3-B]pyridine-5-carbonitrileHCID 49758893—
CatalystNickelHCID 935—
SolventAmmonia methanolHCID 21705897—
ProductHCID 66837868HCID 6683786895.4%

Reaction Steps

To a stirred solution of 1-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (210 mg, 1.3 mmol) in 10% NH3-MeOH (10 mL) was added Raney Nickel (0.5 mL, Raney (registered trademark) 2800 slurry in water), and the mixture was stirred at room temperature under hydrogen atmosphere for 4 hrs. The mixture was filtered through a pad of Celite (registered trademark), washed with MeOH, the filtrate was concentrated to give 200 mg (93% yield) of the titled compound as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829026B2
Source datasetuspto-grants-2014_09
ORD IDord-5d5178c71a1742998c0418d7869aba8b
Source noteuspto-grants-2014_09