121954-76-5

Basic information

• Product Name: (2,2-Difluoro-ethanesulfonyl)-benzene
• CAS NO: 121954-76-5
• Molecular Weight: 206.213
• Mol File: 121954-76-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2,2-Difluoro-ethanesulfonyl)-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (2,2-Difluoro-ethanesulfonyl)-benzene(121954-76-5)
• EPA Substance Registry System: (2,2-Difluoro-ethanesulfonyl)-benzene(121954-76-5)

Safety Data

• Hazardous Substances Data: 121954-76-5(Hazardous Substances Data)

Upstream product

• 20408-25-7 trans-β-Bromovinyl phenyl sulfone 

Relevant articles and documents

NUCLEOPHILIC REACTION AT A VINYL CENTER. XXII. SYNTHESIS AND NUCLEOPHILIC VINYLIC SUBSTITUTION IN E-β-FLUOROVINYL ARYL SULFONES

The reaction of potassium fluoride with E-β-bromovinyl aryl sulfones in the presence of 18-crown-6-ether leads to a mixture of the sulfones XC6H4SO2CH2CHF2 and E-XC6H4SO2CH=CHF, the ratio of which decreases in the order X=CH3, H, Cl, NO2.The kinetics of n