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N-Fluorobenzenesulfonimide

0

category
Product
CAS No.
133745-75-2
Purity
≥99%

Product Details

Name: N-Fluorobenzenesulfonimide, NFSI

CAS number: 133745-75-2

Molecular formula:C12H10FNO4S2

Molecular weight: 315.34 g/mol

Appearance: White crystal powder

Melting point: 114-118℃

Density: 1.527g/cm3

Purity: ≥ 99%

Packing:1KG;5KG;25KG;50KG;100KG;200KG

Uses: NFSI is a new, stable and mild fluorination reagent, which can introduce fluorine atoms in the carbonyl o-site of organic molecules, and can monofluorinate electron-rich aromatic compounds, enolsilthers, enollithium salts, etc. Current research focuses on the formation of five-membered ring Nazarov cyclization catalyzed by iron or cobalt, asymmetric catalysis of enantioselective α-fluorination.

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