Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 24424Generated: October 25, 2026

1,3-Dihydro-2H-pyrrolo(2,3-b)pyridin-2-one → 3-(3-Cyclohexyl-4-methoxybenzylidene)-1,3-dihydropyrrolo[2,3-b]pyridin-2-one

https://huagongshe.com/reaction/24424

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Dihydro-2H-pyrrolo(2,3-b)pyridin-2-oneHCID 13864095—
Reactant3-Cyclohexyl-4-methoxybenzaldehydeHCID 22571105—
Product3-(3-Cyclohexyl-4-methoxybenzylidene)-1,3-dihydropyrrolo[2,3-b]pyridin-2-oneHCID 54297521—

Reaction Steps

3-Cyclohexyl-4-methoxybenzaldehyde was condensed with 7-aza-2-oxindole to give 0.25 g of 3-(3-Cyclohexyl-4-methoxy-benzylidene)-1,3-dihydropyrrolo[2,3-b]pyridin-2-one as a yellow-orange solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06855730B2
Source datasetuspto-grants-2005_02
ORD IDord-794a993edcfd4b51a39cab61dd680ea7
Source noteuspto-grants-2005_02