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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1890532Generated: October 31, 2026

Azane;hydrate → 1H-Pyrrolo[2,3-b]pyridine-2-carboxamide

https://huagongshe.com/reaction/1890532

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAzane;hydrateHCID 12896473—
Reactantmethyl 1H-pyrrolo(2,3-b)pyridine-2-carboxylateHCID 17390026—
SolventMethanolHCID 887—
Product1H-Pyrrolo[2,3-b]pyridine-2-carboxamideHCID 44608104—

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of methyl 1H-pyrrolo[2,3-b]pyridine-2-carboxylate (H-1) (880 mg, 5.0 mmol) in MeOH (2 mL) was added NH3.H2O (6 mL). The reaction was heated at 80° C. overnight. After being cooled to room temperature, the mixture was concentrated in vacuo to afford the title compound (805 mg) as a yellow solid, which was used for the next step without further purification. MS (m/z): 162 (M+1)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08507487B2
Source datasetuspto-grants-2013_08
ORD IDord-1979199660a4437691b60cf5aefae9bb
Source noteuspto-grants-2013_08