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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1725169Generated: November 3, 2026

Water → HCID 57423686, compound

https://huagongshe.com/reaction/1725169

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPhenethyl bromideHCID 7666—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 57423685HCID 57423685—
SolventDimethylformamideHCID 6228—
SolventDichloromethaneHCID 6344—
ProductHCID 57423686HCID 57423686—

Reaction Conditions

Temperature60 °C

Reaction Steps

A solution [2-(4-Hydroxy-phenyl)-5-phenyl-pyrrol-1-yl]-acetic acid methyl ester (0.1 mmol) in DMF (1 mL) is added phenethyl bromide (0.2 mmol) followed by K2CO3 (80 mg, 578 μmol). The mixture is heated without agitation overnight at 60° C. and monitored by TLC. The mixtures are cooled, water (2 mL) and CH2Cl2 (2 mL) are added, vortexed, centrifuged and the organics separated. The process is repeated with solely CH2Cl2 (1 mL). The organics are combined and concentrated in vacuo.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07488832B2
Source datasetuspto-grants-2009_02
ORD IDord-3d25a4b347684ffa973dd267e3f32033
Source noteuspto-grants-2009_02