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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 721692Generated: October 30, 2026

Ethanol → HCID 21891052, compound

https://huagongshe.com/reaction/721692

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant2-Methylbenzoyl isothiocyanateHCID 141396—
Reactant4-((6,7-Dimethoxyquinolin-4-yl)oxy)-3-fluorobenzenamineHCID 11426997—
SolventTolueneHCID 1140—
ProductHCID 21891052HCID 2189105270%

Reaction Steps

4-[(6,7-Dimethoxy-4-quinolyl)oxy]-3-fluoroaniline (50 mg) was dissolved in toluene (5 ml) and ethanol (1 ml) to prepare a solution. Commercially available 2-methyl-1-benzenecarbonyl isothiocyanate (50 μl) was then added to the solution, and the mixture was stirred at room temperature for 2 hr. The reaction solution was concentrated, and the residue was purified by chromatography on silica gel using chloroform/acetone for development to give the title compound (55 mg, yield 70%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07135466B2
Source datasetuspto-grants-2006_11
ORD IDord-f5d9d76cd14f4333aae0efb520743e94
Source noteuspto-grants-2006_11