905560-41-0

Basic information

• Product Name: 5-(4-CHLORO-1,1,2,2,3,3,4,4-OCTAFLUOROBUTYLSULFONYL)-2-ETHOXY-4-(FURAN-2-YL)-6-PHENYL-3,4-DIHYDRO-2H-PYRAN
• Synonyms: 5-(4-CHLORO-1,1,2,2,3,3,4,4-OCTAFLUOROBUTYLSULFONYL)-2-ETHOXY-4-(FURAN-2-YL)-6-PHENYL-3,4-DIHYDRO-2H-PYRAN
• CAS NO: 905560-41-0
• Molecular Formula: C21H17ClF8O5S
• Molecular Weight: 0
• Mol File: 905560-41-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5-(4-CHLORO-1,1,2,2,3,3,4,4-OCTAFLUOROBUTYLSULFONYL)-2-ETHOXY-4-(FURAN-2-YL)-6-PHENYL-3,4-DIHYDRO-2H-PYRAN(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(4-CHLORO-1,1,2,2,3,3,4,4-OCTAFLUOROBUTYLSULFONYL)-2-ETHOXY-4-(FURAN-2-YL)-6-PHENYL-3,4-DIHYDRO-2H-PYRAN(905560-41-0)
• EPA Substance Registry System: 5-(4-CHLORO-1,1,2,2,3,3,4,4-OCTAFLUOROBUTYLSULFONYL)-2-ETHOXY-4-(FURAN-2-YL)-6-PHENYL-3,4-DIHYDRO-2H-PYRAN(905560-41-0)

Safety Data

• Hazardous Substances Data: 905560-41-0(Hazardous Substances Data)

Upstream product

• 905560-32-9 (E)-2-(4-Chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-3-furan-2-yl-1-phenyl-propenone 
• 109-92-2 ethyl vinyl ether 
• 98-01-1 furfural 

Relevant articles and documents

Synthesis and hetero-Diels-Alder reactions of (E)-α-perfluoroalkanesulfonyl-α,β-unsaturated ketones

Catalyzed by ammonium acetate, the Knoevenagel reactions of β-keto perfluoroalkanesulfones 1 with aromatic aldehydes 2 afforded α-perfluoroalkanesulfonyl-α,β-unsaturated ketones 4 in moderate to good yields. The possible mechanism for the reactions was pr