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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 721688Generated: October 31, 2026

2-Iodobenzoyl chloride → HCID 21890201, compound

https://huagongshe.com/reaction/721688

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Iodobenzoyl chlorideHCID 69112—
Reactant4-[(6,7-Dimethoxy-4-quinolyl)oxy]-2-fluoroanilineHCID 11301470—
ReactantHCID 15650510HCID 15650510—
SolventEthanolHCID 702—
SolventTolueneHCID 1140—
ProductHCID 15650510HCID 15650510—
ProductHCID 21890201HCID 2189020190%

Reaction Steps

2-Iodo-1-benzenecarbonyl isothiocyanate was prepared using commercially available 2-iodo-1-benzenecarbonyl chloride (80 mg) as a starting compound according to the description of the literature. 4-[(6,7-Dimethoxy-4-quinolyl)oxy]-2-fluoroaniline (50 mg) was dissolved in toluene (5 ml) and ethanol (1 ml) to prepare a solution. A solution of 2-iodo-1-benzenecarbonyl isothiocyanate in ethanol (1 ml) 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 (86 mg, yield 90%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07135466B2
Source datasetuspto-grants-2006_11
ORD IDord-23ac47df67724b97bfa3079e68ffe16a
Source noteuspto-grants-2006_11