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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1807810Generated: October 30, 2026

Pyridine → HCID 86638587, compound

https://huagongshe.com/reaction/1807810

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
Reactant3-Nitrobenzenesulfonyl chlorideHCID 8476—
Reactant1,1,1,3,3,3-Hexafluoro-2-(4-(piperazin-1-ylmethyl)phenyl)propan-2-olHCID 86638566—
SolventDichloromethaneHCID 6344—
ProductHCID 86638587HCID 8663858770.1%

Reaction Steps

1,1,1,3,3,3-Hexafluoro-2-(4-(piperazin-1-ylmethyl)phenyl)propan-2-ol (2.366 mmol, 810 mg), 3-nitrobenzene-1-sulfonyl chloride (2.366 mmol, 524 mg) and pyridine (4.73 mmol, 0.383 mL, 374 mg) were combined in dichloromethane (20 mL) and stirred at room temperature for 1 hour. The reaction mixture was washed with water, and the organic layer was separated, dried and concentrated under vacuum. The residue was purified by SCX chromatography to afford the title compound (875.3 mg). MS (ESI) m/z 528.0 [M+H]+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08357679B2
Source datasetuspto-grants-2013_01
ORD IDord-e5e66da1e1274f31a572868af1fd973b
Source noteuspto-grants-2013_01