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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 729312Generated: November 1, 2026

4-Fluoroaniline → HCID 11695658, compound

https://huagongshe.com/reaction/729312

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-FluoroanilineHCID 9731—
Reactant4-Chloro-2-methyl-5-phenylisothiazol-3(2H)-one 1,1-dioxideHCID 68662017—
ProductHCID 11695658HCID 11695658—

Reaction Steps

The title compound was prepared from 4-chloro-2-methyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide and 4-fluoroaniline in a similar manner as described for e.g. Examples 9 and 13. 1H NMR (400 MHz, CDCl3): δ 3.27 (s, 3H), 6.66-6.71 (m, 4H), 7.12-7.26 (m, 5H); 13C NMR (100 MHz, CDCl3): δ 24.2, 111.1, 115.1, 115.3, 123.8, 123.9, 124.5, 128.2, 129.0, 129.2, 129.3, 131.1, 131.2, 131.8, 131.9, 158.6, 159.0, 161.1; 13C NMR (100 MHz, CDCl3): δ 24.2, 111.1, 123.8, 123.9, 124.5, 128.2, 129.2, 129.3, 131.2, 131.8, 131.9, 158.6, 159.0, 161.1; Mass Spectrum: M−H+ 331.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07582629B2
Source datasetuspto-grants-2009_09
ORD IDord-bbccf64c20714bd5915f7690961b40f6
Source noteuspto-grants-2009_09