99260-82-9

Basic information

• Product Name: 2-((E)-5,5-Bis-benzenesulfonyl-pent-2-enyl)-malonic acid dimethyl ester
• Synonyms: 2-((E)-5,5-Bis-benzenesulfonyl-pent-2-enyl)-malonic acid dimethyl ester
• CAS NO: 99260-82-9
• Molecular Weight: 480.56
• Mol File: 99260-82-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-((E)-5,5-Bis-benzenesulfonyl-pent-2-enyl)-malonic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-((E)-5,5-Bis-benzenesulfonyl-pent-2-enyl)-malonic acid dimethyl ester(99260-82-9)
• EPA Substance Registry System: 2-((E)-5,5-Bis-benzenesulfonyl-pent-2-enyl)-malonic acid dimethyl ester(99260-82-9)

Safety Data

• Hazardous Substances Data: 99260-82-9(Hazardous Substances Data)

Upstream product

• 3406-02-8 bis(phenylsulfonyl)methane 
• 17447-60-8 dimethyl 2-vinylcyclopropane-1,1-dicarboxylate 
• 108-59-8 malonic acid dimethyl ester 

Relevant articles and documents

Regioselective and Stereoselective Nucleophilic Addition to Electrophilic Vinylcyclopropanes

Palladium(0) complexes catalyze ring opening of 1,1-diactivated 2-vinylcyclopropanes 2 with concomitant addition of a carbon nucleophile.The reaction is extremely regioselective and stereoselective in that the alkylation occurs syn to the cyclopropane bond being cleaved in bicyclic system (n = 3, 4).