1344-80-5

Basic information

• Product Name: N-FLUORO-O-BENZENEDISULFONIMIDE
• Synonyms: N-FLUORO-O-BENZENEDISULFONIMIDE
• CAS NO: 1344-80-5
• Molecular Formula: C6H4FNO4S2
• Molecular Weight: 237.23
• Mol File: 1344-80-5.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-FLUORO-O-BENZENEDISULFONIMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: N-FLUORO-O-BENZENEDISULFONIMIDE(1344-80-5)
• EPA Substance Registry System: N-FLUORO-O-BENZENEDISULFONIMIDE(1344-80-5)

Safety Data

• Hazardous Substances Data: 1344-80-5(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 1631, 1991 DOI: 10.1016/S0040-4039(00)74290-0

Upstream product

• 7705-08-0 iron(III) chloride 

Related news

Diastereoselective fluorination of chiral imide enolates using N-FLUORO-O-BENZENEDISULFONIMIDE (cas 1344-80-5) (nfobs)09/01/2019

α-Fluoro acids (78–90% ee) and β-fluoro alcohols (89–>95%ee) of well defined stereochemistry are prepared via the diastereoselective fluorination of chiral imide enolates with NFOBS (3).detailed

Relevant articles and documents

Vaporization characteristics of ammonium tetrachloroferrate(III). The monoammine of iron(III) chloride in the vapor phase

The behavior of NH4FeCl4 on heating is found to be complex. The iron(III) tends to be reduced by ammonia; however as HCl, a product of the reduction reaction, accumulates, the system stabilizes sufficiently to permit the study of vaporization equilibria. Absorption spectroscopy, mass spectrometery, and diaphragm gauge measurement of total pressures have been used to determine the composition of the vapor phase, and thermodynamic data for the reactions NH4FeCl4(C) = NH3FeCl3(g) + HCl(g) and NH4FeCl3(C) = FeCl2(s) + NH3(g) + HCl(g) are reported. The UV-visible absorption spectrum of NH3FeCl3 between 240 and 500 nm is given.