78676-12-7

Basic information

• Product Name: 2-(4-Dimethylamino-benzenesulfonyl)-1-(5-nitro-furan-2-yl)-ethanone
• CAS NO: 78676-12-7
• Molecular Weight: 338.341
• Mol File: 78676-12-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(4-Dimethylamino-benzenesulfonyl)-1-(5-nitro-furan-2-yl)-ethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-Dimethylamino-benzenesulfonyl)-1-(5-nitro-furan-2-yl)-ethanone(78676-12-7)
• EPA Substance Registry System: 2-(4-Dimethylamino-benzenesulfonyl)-1-(5-nitro-furan-2-yl)-ethanone(78676-12-7)

Safety Data

• Hazardous Substances Data: 78676-12-7(Hazardous Substances Data)

Upstream product

• 15057-21-3 2-bromo-1-(5-nitro-[2]furyl)-ethanone 
• 4988-37-8 sodium p-dimethylaminobenzenesulfinate 

Downstream Products

• 81451-01-6 {4-[(Z)-2-Methoxy-2-(5-nitro-furan-2-yl)-ethenesulfonyl]-phenyl}-dimethyl-amine 

Relevant articles and documents

PREPARATION AND PROPERIES OF β-KETOSULPHONES OF 5-NITROFURAN SERIES. STUDY OF TRANSFER OF ELECTRONIC EFFECTS THROUGH SULPHONE GROUP

A series of 2-(5-nitro-2-furyl)-2-oxoethylarylsulphones have been synthesized by reaction of 5-nitro-2-bromoacetylfuran with sodium p-X-benzenesulphinates (where X = H, CH3, OCH3, CH3CONH, NH2, N(CH3)2, Cl, NO2) and used for a study of transfer of elecronic effects of the substituent through SO2 group.The found linear dependence between the proton chemical shifts in 1H NMR spectra (and pKa values of the CH2 group) and the Hammett constants of the substituents proves the existence of the transfer through SO2 group.The results of physical measurements were compared with the data obtained by quantum-chemical calculations using EHT method.