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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1246113Generated: October 29, 2026

5-Bromo-2-oxindole → 5-(5-Bromo-2-oxo-1,2-dihydroindol-3-ylidenemethyl)-2-methyl-4-phenyl-1H-pyrrole-3-carboxylic acid (2-dimethylaminoethyl)amide

https://huagongshe.com/reaction/1246113

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Bromo-2-oxindoleHCID 611193—
ReactantHCID 86586206HCID 86586206—
Product5-(5-Bromo-2-oxo-1,2-dihydroindol-3-ylidenemethyl)-2-methyl-4-phenyl-1H-pyrrole-3-carboxylic acid (2-dimethylaminoethyl)amideHCID 6728089156%

Reaction Steps

5-Bromo-1,3-dihydroindol-2-one (46 mg, 0.22 mmol) was condensed with 5-formyl-2-methyl-4-phenyl-1H-pyrrole-3-carboxylic acid (2-dimethylaminoethyl)amide (65 mg) to give 60 mg (55%) of the title compound as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07125905B2
Source datasetuspto-grants-2006_10
ORD IDord-5793d0d3405e47d1997a297631dece28
Source noteuspto-grants-2006_10