99260-80-7

Basic information

• Product Name: (2-vinylcyclopropane-1,1-disulfonyl)dibenzene
• Synonyms: (2-vinylcyclopropane-1,1-disulfonyl)dibenzene
• CAS NO: 99260-80-7
• Molecular Weight: 348.444
• Mol File: 99260-80-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (2-vinylcyclopropane-1,1-disulfonyl)dibenzene(CAS DataBase Reference)
• NIST Chemistry Reference: (2-vinylcyclopropane-1,1-disulfonyl)dibenzene(99260-80-7)
• EPA Substance Registry System: (2-vinylcyclopropane-1,1-disulfonyl)dibenzene(99260-80-7)

Safety Data

• Hazardous Substances Data: 99260-80-7(Hazardous Substances Data)

Upstream product

• 104411-02-1 (E)-1,1-bis(phenylsulfonyl)-3-penten-5-ol 
• 3561-67-9 bis(phenylthio)methane 
• 108-98-5 thiophenol 
• 821-06-7 (E)-1,4-dibromobutene 
• 3406-02-8 bis(phenylsulfonyl)methane 
• 6974-12-5 1,4-dibromo-2-butene 

Downstream Products

• 120270-88-4 C₂₃H₂₈O₅S₂ 
• 99260-85-2 C₃₀H₂₈O₈S₄ 
• 99260-84-1 3-((E)-5,5-Bis-benzenesulfonyl-pent-2-enyl)-pentane-2,4-dione 
• 99260-88-5 3,3-Bis-((E)-5,5-bis-benzenesulfonyl-pent-2-enyl)-pentane-2,4-dione 
• 1365544-50-8 (Z)-4-(5,5-bis(phenylsulfonyl)pent-2-en-1-yl)-2,4-diphenyloxazol-5(4H)-one 
• 1365544-49-5 (E)-4-(5,5-bis(phenylsulfonyl)pent-2-en-1-yl)-2,4-diphenyloxazol-5(4H)-one 
• 1365544-45-1 (E)-ethyl 2-cyano-2-phenyl-7,7-bis(phenylsulfonyl)hept-4-enoate 
• 1365544-47-3 (E)-1-(5,5-bis(phenylsulfonyl)pent-2-en-1-yl)-2-oxocyclopentanecarbonitrile 
• 1335135-19-7 2,2,6,6-tetramethyl-1-(trifluoromethoxy)piperidine 

Relevant articles and documents

Photoredox catalysed allylic trifluoromethylation via ring opening of vinyl cyclopropanes using Langlois reagent

Trifluoromethylation of vinylcyclopropanes (VCPs) has been developed under mild reaction conditions to synthesize allylic trifluoromethylated derivatives with high yield and E/Z selectivity using visible light photo-redox catalysis and Langlois reagent (CF3SO2Na) as a trifluoromethylation source. Further, we demonstrate a gram scale synthesis procedure for a trifluoromethylation of vinylcyclopropane.

Stereospecific Dehydrative Alkylation of Bis-Sulfones: Synthesis of a Lesser Tea Tortrix Pheromone

The intra- and intermolecular condensation of alcohols with bis-sulfone methylenes, i.e., dehydrative alkylation, using DEAD and Ph3P proceeds stereospecifically at room temperature under essentially neutral conditions affording good to excellent yields o

CONJUGATE NUCLEOFHILIC RING OPENING OF ACTIVATED VINYLCYCLOPROPANES FACILITATED BY HOMOGENOUS PALLADIUM CATALYSIS

1,1-Diactivated-2-vinylcyclopropanes (1) add carbon nucleophiles (2) regiospecifically in a conjugate sense in the presence of a catalytic amount of a zerovalent palladium complex.