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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1072753Generated: November 4, 2026

Water → HCID 22387593, compound

https://huagongshe.com/reaction/1072753

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-BromooctaneHCID 8140—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 22387448HCID 22387448—
SolventDimethylformamideHCID 6228—
ProductHCID 22387593HCID 2238759378%

Reaction Steps

A solution of 4-[2-(4-benzyloxyphenyl)-5-methyl-1H-pyrrol-1-yl]phenol (1.00 g, 2.82 mmol), 1-bromooctane (0.584 ml, 3.38 mmol) and potassium carbonate (466 mg, 3.38 mmol) in DMF (20 ml) was stirred at 80° C. for 4 hours. The reaction solution was poured into water and the mixture was extracted with ethyl acetate. The extract was washed with water and dried over magnesium sulfate anhydride, and the solvent was removed under reduced pressure. The residue was purified by silica gel column chromatography (hexane:ethyl acetate=30:1) to give the object compound as an oily substance. 1.03 g (yield: 78.0%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06911468B2
Source datasetuspto-grants-2005_06
ORD IDord-b02aee86530740f3afec8b1b9b989f34
Source noteuspto-grants-2005_06