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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 599537Generated: October 25, 2026

Diisopropylethylamine → HCID 86615140, compound

https://huagongshe.com/reaction/599537

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant2-Bromo-1-(4-fluorophenyl)ethan-1-oneHCID 96749—
Reactant(E)-3-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]acrylic acidHCID 59528030—
ReactantSodium bicarbonate waterHCID 86585896—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 86615140HCID 8661514075.3%

Reaction Steps

IPEA (0.28 mL) was added to a solution of (E)-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]acrylic acid (200 mg) and 4-fluorophenacyl bromide (185 mg) in DMF (3 mL), and the reaction solution was stirred at room temperature for one hour. Ethyl acetate and saturated sodium bicarbonate water were added to the reaction solution, and the organic layer was separated. The resulting organic layer was dried over anhydrous magnesium sulfate and then concentrated under reduced pressure. The residue was suspended in diethyl ether, and the solid was collected by filtration to obtain 230 mg of the title compound. The property values of the compound are as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07897632B2
Source datasetuspto-grants-2011_03
ORD IDord-2c90fa0e1de44739b9cf0db1763f2332
Source noteuspto-grants-2011_03