Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 721870Generated: October 30, 2026

Toluene → HCID 21890835, compound

https://huagongshe.com/reaction/721870

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
Reactantp-Anisoyl chlorideHCID 7477—
Reactant4-Methoxybenzoyl isothiocyanateHCID 140136—
Reactant4-((6,7-Dimethoxyquinolin-4-yl)oxy)-2-methylanilineHCID 21890510—
SolventEthanolHCID 702—
Product4-Methoxybenzoyl isothiocyanateHCID 140136—
ProductHCID 21890835HCID 2189083545%

Reaction Steps

4-Methoxy-1-benzenecarbonyl isothiocyanate was prepared using commercially available 4-methoxy-1-benzenecarbonyl chloride (80 mg) as a starting compound according to the description of the literature. 4-Methoxy-1-benzenecarbonyl isothiocyanate was dissolved in ethanol (1 ml) to prepare a solution. 4-[(6,7-Dimethoxy-4-quinolyl)oxy]-2-methylaniline (50 mg), toluene (5 ml), and ethanol (1 ml) were 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 (37 mg, yield 45%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07135466B2
Source datasetuspto-grants-2006_11
ORD IDord-f80aa794cce04526ae5d10ce45ec6e9e
Source noteuspto-grants-2006_11