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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1815341Generated: October 29, 2026

5-formyl-2,4-dimethyl-N-(2-(pyrrolidin-1-yl)ethyl)-1H-pyrrole-3-carboxamide → 5-[6-(2,4-Dimethoxyphenyl)-2-oxo-1,2-dihydroindol-3-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-pyrrolidin-1-ylethyl)amide

https://huagongshe.com/reaction/1815341

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-formyl-2,4-dimethyl-N-(2-(pyrrolidin-1-yl)ethyl)-1H-pyrrole-3-carboxamideHCID 20761729—
Reactant6-(2,4-Dimethoxyphenyl)-1,3-dihydroindol-2-oneHCID 21915616—
Product5-[6-(2,4-Dimethoxyphenyl)-2-oxo-1,2-dihydroindol-3-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-pyrrolidin-1-ylethyl)amideHCID 6728088831%

Reaction Steps

6-(2,4-Dimethyloxyphenyl)-1,3-dihydroindol-2-one (51 mg, 0.19 mmol) was condensed with 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-pyrrolidin-1-ylethyl)amide (50 mg) to give 30 mg (31%) of the title compound as an orange solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06878733B1
Source datasetuspto-grants-2005_04
ORD IDord-e18fdcd881904bb7931810c057cbdd69
Source noteuspto-grants-2005_04