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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1922153Generated: November 1, 2026

Ethyl Acetate → HCID 136348361, compound

https://huagongshe.com/reaction/1922153

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 numberUS08173812B2
Source datasetuspto-grants-2012_05
ORD IDord-046c372ee1084912bbcbad20caad4812
Source noteuspto-grants-2012_05