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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 520945Generated: October 30, 2026

4-Chloro-3-(trifluoromethyl)benzenesulfonyl Chloride → HCID 71738558, compound

https://huagongshe.com/reaction/520945

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-3-(trifluoromethyl)benzenesulfonyl ChlorideHCID 2780719—
ReactantHCID 43250974HCID 43250974—
SolventPyridineHCID 1049—
ProductHCID 71738558HCID 7173855865.3%

Reaction Steps

Following General Procedure B, the title compound (1.65 g, 65%) was prepared from methyl 3-(((2-amino-4-chlorophenyl)thio)methyl)benzoate (1.41 g, 4.59 mmol) and 4-chloro-3-(trifluoromethyl)benzene-1-sulfonyl chloride (1.28 g, 4.59 mmol) in pyridine (10 ml).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09328067B2
Source datasetuspto-grants-2016_05
ORD IDord-e009d2b372164de7a86f32511affd36f
Source noteuspto-grants-2016_05