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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1944366Generated: October 29, 2026

Ethyl Acetate → HCID 136348361, compound

https://huagongshe.com/reaction/1944366

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantHCID 136348362HCID 136348362—
CatalystPalladium hydroxideHCID 9942167—
SolventMethanolHCID 887—
ProductHCID 136348361HCID 13634836180.4%

Reaction Steps

A mixture of 8-chloro-2-isopropenyl-4-methyl-3-(4-pyrazol-1-ylbenzyl)quinolin-5-ol (0.26 g), ethyl acetate (10 mL), methanol (5.0 mL) and palladium hydroxide (0.05 g) was stirred at room temperature for 27 hours under an atmosphere of hydrogen. The mixture was filtered through Celite and the filtrated concentrated under reduced pressure. Purification of the residue by column chromatography on silica gel, eluting with a mixture of cyclohexane and ethyl acetate (1:0 to 0:1 by volume) gave title compound as a yellow oil (0.21 g),

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394830B2
Source datasetuspto-grants-2013_03
ORD IDord-e5c92fb7dac3491e9a5280d527b26e3c
Source noteuspto-grants-2013_03