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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2241133Generated: November 2, 2026

2-Fluorobenzenesulphonyl chloride → HCID 68405740, compound

https://huagongshe.com/reaction/2241133

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Fluorobenzenesulphonyl chlorideHCID 137761—
ReactantHCID 11979267HCID 11979267—
ProductHCID 68405740HCID 68405740—

Reaction Steps

4-[3-(2-Fluoro-benzenesulfonylamino)-benzoylamino]-benzoic acid, MS (ISP): m/e=413.1 (M−H), was prepared in analogy to example 1, steps A to D. Step C was performed using 2-fluoro-benzensulfonyl chloride and yielded 4-[3-(2-fluoro-benzenesulfonylamino)-benzoylamino]-benzoic acid ethyl ester, which was hydrolyzed in step D.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07723538B2
Source datasetuspto-grants-2010_05
ORD IDord-3af6718aac0748a69fda297ec646e6c4
Source noteuspto-grants-2010_05