106948-30-5

Basic information

• Product Name: (E)-2-(3-bromophenyl)-1-(4-bromophenyl)ethene
• Synonyms: (E)-2-(3-bromophenyl)-1-(4-bromophenyl)ethene
• CAS NO: 106948-30-5
• Molecular Weight: 338.041
• Mol File: 106948-30-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: (E)-2-(3-bromophenyl)-1-(4-bromophenyl)ethene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-2-(3-bromophenyl)-1-(4-bromophenyl)ethene(106948-30-5)
• EPA Substance Registry System: (E)-2-(3-bromophenyl)-1-(4-bromophenyl)ethene(106948-30-5)

Safety Data

• Hazardous Substances Data: 106948-30-5(Hazardous Substances Data)

Upstream product

• 2039-86-3 3-bromostyrene 
• 98-58-8 4-bromobenzenesulfonyl chloride 
• 108-86-1 bromobenzene 
• 2039-82-9 1-bromo-4-ethenyl-benzene 
• 4165-57-5 bromobenzene-d5 
• 139139-81-4 bis(4-bromophenyl)iodonium triflate 
• 589-87-7 1,4-bromoiodobenzene 

Downstream Products

• 848153-57-1 (E)-4,4'-(ethene-1,2-diyl)bis(N,N-bis(4-methoxyphenyl)aniline) 
• 106948-43-0 [1-(3-{(E)-2-[4-(Hydrazono-phenyl-methyl)-phenyl]-vinyl}-phenyl)-1-phenyl-meth-(E)-ylidene]-hydrazine 
• 106948-37-2 {3-[(E)-2-(4-Benzoyl-phenyl)-vinyl]-phenyl}-phenyl-methanone 
• 156750-18-4 (E)-m,p'-Stilbenebis(N-tert-butylhydroxylamine) 

Relevant articles and documents

Palladium-Catalysed Desulfitative Heck Reaction Tolerant to Aryl Carbon-Halogen Bonds for Access to (Poly)halo-Substituted Stilbene or Cinnamate Derivatives

The palladium-catalysed desulfitative Heck type reaction of (poly)halo-substituted benzenesulfonyl chlorides with alkenes was investigated. Styrene or acrylates in the presence of bromo- or iodobenzenesulfonyl chlorides and a phosphine-free palladium catalyst were found to afford the expected β-arylated Heck type products with complete regio- and stereoselectivities. The reaction tolerates a variety of substituents on the halobenzenesulfonyl chloride. Moreover, no cleavage of the C-Br and C-I bonds was observed in the course of these reactions, allowing further transformations. Using 4-bromobenzenesulfonyl chloride as the central unit, consecutive desulfitative Heck type reaction followed by palladium-catalysed direct arylation allowed to prepare heteroarylated stilbene derivatives in only two steps.

Pincer complex-catalyzed redox coupling of alkenes with lodonium salts via presumed palladium(IV) itermediates

Palladium pincer complexes directly catalyze the redox coupling reactions of functionalized alkenes and iodonium salts. The catalytic process, which Is suitable for mild catalytic functionalization of allylic acetates and electron-rich alkenes, probably o

SULFURIC ACID ESTERS OF SUGAR ALCOHOLS

The present invention is concerned with novel sulfuric acid esters of sugar alcohols and sugar alcohol-like compounds of the formula STR1 Also described are methods for the treatment and/or prophylaxis of arteriosclerotic changes in the vascular wall as well as a process for the manufacture of the compounds of formula I and their salts.