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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2252172Generated: October 30, 2026

N-(2-(diethylamino)ethyl)-5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxamide → 2,4-Dimethyl-5-(2-oxo-6-pyridin-3-yl-1,2-dihydroindol-3-ylidenemethyl)-1H-pyrrole-3-carboxylic acid (2-diethylaminoethyl)amide

https://huagongshe.com/reaction/2252172

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-(diethylamino)ethyl)-5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxamideHCID 20761785—
Reactant6-Pyridin-3-yl-1,3-dihydro-indol-2-oneHCID 21915579—
Product2,4-Dimethyl-5-(2-oxo-6-pyridin-3-yl-1,2-dihydroindol-3-ylidenemethyl)-1H-pyrrole-3-carboxylic acid (2-diethylaminoethyl)amideHCID 6728106333.6%

Reaction Steps

6-Pyridin-3-yl-1,3-dihydroindol-2-one (40 mg, 0.19 mmol) was condensed with 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylaminoethyl)amide (50 mg) give, 29 mg (33%) of the title compound as a light orange solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07320996B2
Source datasetuspto-grants-2008_01
ORD IDord-bf14676632c24d3f9de2e14f5a456dd2
Source noteuspto-grants-2008_01