Synonym(s): N-Fluorodi(benzenesulfonyl)amine; N-Fluorodibenzenesulfonimide; NFSI
Formula: (C6H5SO2)2NF
Formula Weight: 315.34
CAS No.: 133745-75-2
Purity: 97%
Application: Reagent employed in a palladium-catalyzed enantioselective fluorination of t-butoxycarbonyl lactones and lactams. Also used in the electrophilic difluorination of dihalopyridines with butyl lithium and in the direct conversion of alcohols to dibenzenesulfonamides with triphenylphosphine.
Packaging: 5, 500 g in poly bottle
Beilstein Registry Number: 5348902
Melting Point: 110°C (dec.)(lit.)
Empirical Formula (Hill Notation): C14H18N4O · 2HBr