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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2266552Generated: October 31, 2026

HCID 3707209, compound → HCID 86631446, compound

https://huagongshe.com/reaction/2266552

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 3707209HCID 3707209—
Reactant3-Amino-4-fluorophenolHCID 13519180—
ProductHCID 86631446HCID 86631446—

Reaction Conditions

Temperature120 °C

Reaction Steps

A mixture of 2-(2,4-dichlorobenzyl)-3-oxobutyric acid ethyl ester (4.6 g) and 3-amino-4-fluorophenol (1.0 g) was heated by microwave irradiation at 120° C. for 20 minutes. The mixture was purified by column chromatography on silica gel, eluting with a mixture of ethyl acetate and pentane (1:19 to 1:1 by volume) to afford title compound, 0.67 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07858640B2
Source datasetuspto-grants-2010_12
ORD IDord-7b4f3e31e3554904a7ac2fac4dd0bd95
Source noteuspto-grants-2010_12