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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2427084Generated: November 2, 2026

Water → HCID 86632552, compound

https://huagongshe.com/reaction/2427084

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantN-bromobutanimideHCID 67184—
ReactantHCID 57780058HCID 57780058—
SolventDimethylformamideHCID 6228—
ProductHCID 86632552HCID 8663255298.4%

Reaction Steps

In 10 ml of N,N-dimethylformamide was dissolved 0.65 g of 1-(2,6-dichlorophenyl)-1H-pyrrole-2-carbaldehyde, and then 0.53 g of N-bromosuccinimide was added thereto. The mixture was stirred at room temperature for 1 hour. Water was poured into the reaction mixture, a deposited precipitate was collected by filtration to obtain 0.85 g of 4-bromo-1-(2,6-dichlorophenyl)-1H-pyrrole-2-carbaldehyde of the formula:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07968573B2
Source datasetuspto-grants-2011_06
ORD IDord-b207cbc65d9a4a22b96f6fcc402ea4e2
Source noteuspto-grants-2011_06