81650-42-2

Basic information

• Product Name: 3-(p-nitrophenylsulfinyl)prop-1-ene
• CAS NO: 81650-42-2
• Molecular Weight: 211.241
• Mol File: 81650-42-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 3-(p-nitrophenylsulfinyl)prop-1-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(p-nitrophenylsulfinyl)prop-1-ene(81650-42-2)
• EPA Substance Registry System: 3-(p-nitrophenylsulfinyl)prop-1-ene(81650-42-2)

Safety Data

• Hazardous Substances Data: 81650-42-2(Hazardous Substances Data)

Upstream product

• 32894-70-5 allyl 4-nitrophenyl sulfide 
• 26760-22-5 methyl p-nitrobenzenesulphinate 
• 1849-36-1 para-nitrobenzenethiol 
• 28525-01-1 Allyl 4-nitrobenzenesulfenate 
• 937-32-6 4-nitrobenzenesulfenyl chloride 
• 107-18-6 allyl alcohol 

Downstream Products

• 78012-61-0 (E)-1-phenyl-4-(p-nitrophenylsulfinyl)but-3-en-1-ol 
• 78020-99-2 2,4-diphenyl-6-(p-nitrophenylsulfinylmethyl)-1,3-dioxan 
• 32894-70-5 allyl 4-nitrophenyl sulfide 
• 3729-43-9 Allyl 4-nitrophenyl sulfone 
• 81650-46-6 1-Allyldisulfanyl-4-nitro-benzene 

Relevant articles and documents

Sulfoxide synthesis from sulfinate esters under Pummerer-like conditions

A facile synthetic method for the preparation of allyl sulfoxides byS-allylation of sulfinate esters proceeds through sulfonium intermediates without [3,3]-sigmatropic rearrangement and further Pummerer-type reactions of the resulting allyl sulfoxides. On the basis of the plausible reaction mechanism involving sulfonium salt intermediates,S-alkynylation andS-arylation were also accomplished.

Copper catalyzed oxidation of sulfides to sulfoxides with aqueous hydrogen peroxide

Copper(II) complex 1 catalyzes the oxidation of sulfides to sulfoxides with 30% H2O2 in high yields. Addition of a catalytic amount of TEMPO to the reaction mixture enhances the conversion and selectivity. Complex 1 can be recycled without loss of activity.

STRUCTURAL EFFECTS UPON COMPETITIVE DECOMPOSITION PATHWAYS OF THIOSULFOXIDE INTERMEDIATES

Mixtures of sulfides and disulfides are obtained upon reaction of boron trisulfide with a series of allyl aryl sulfoxides, with the product distributions dependent upon the structures of the intermediate thiosulfoxides.