58358-55-7

Basic information

• Product Name: (E)-1,4-BIS(-4-BROMOSTYRYL)BENZENE
• Synonyms: (E)-1,4-BIS(-4-BROMOSTYRYL)BENZENE;Benzene, 1,4-bis[(1E)-2-(4-broMophenyl)ethenyl]-
• CAS NO: 58358-55-7
• Molecular Formula: C₂₂H₁₆Br₂
• Molecular Weight: 440.17
• Mol File: 58358-55-7.mol
• Article Data: 9

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (E)-1,4-BIS(-4-BROMOSTYRYL)BENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1,4-BIS(-4-BROMOSTYRYL)BENZENE(58358-55-7)
• EPA Substance Registry System: (E)-1,4-BIS(-4-BROMOSTYRYL)BENZENE(58358-55-7)

Safety Data

• Hazardous Substances Data: 58358-55-7(Hazardous Substances Data)

Usage

General Description

(E)-1,4-BIS(-4-BROMOSTYRYL)BENZENE is a chemical compound often used in scientific and industrial applications. This substance, also referred to as dibromostilbene, contains bromine and benzene rings in its structure, which suggests that it has properties related to both of these components. It typically appears as a crystalline solid and is a member of the family of chemicals known as stilbenes, compounds which are often used in the production of dyes and optical brighteners. The specifics of (E)-1,4-BIS(-4-BROMOSTYRYL)BENZENE's reactivity, toxicity, and safety precautions are not commonly available to the public and may vary according to different applications and environments.

Upstream product

• 1519-47-7 [p-phenylenebis(methylene)]bis[triphenylphosphonium] dichloride 
• 1122-91-4 4-bromo-benzaldehyde 
• 38186-51-5 diethyl (4-bromobenzyl)phosphonate 
• 623-27-8 terephthalaldehyde, 
• 40817-03-6 p-xylenebis(triphenylphosphonium) dibromide 
• 115055-85-1 bromo-[(4-bromophenyl)methyl]zinc 
• 4546-04-7 tetraethyl 1,4-xylylenediphosphonate 
• 106-42-3 para-xylene 
• 589-15-1 1-bromomethyl-4-bromobenzene 
• 1123168-00-2 1,3-bis[(E)-4-bromostyryl]tetramethyldisiloxane 
• 624-38-4 para-diiodobenzene 
• 35335-16-1 1,4-bis(bromomethyl)-2,5-dibromobenzene 
• 1074-24-4 2,5-dibromo-p-xylene 
• 35335-17-2 [2,5-dibromo-4-(diethoxyphosphorylmethyl)-benzyl]phosphonic acid diethyl ester 

Downstream Products

• 131941-39-4 1,4-bis[2-(4-bromophenyl)ethynyl]benzene 
• 155600-95-6 4-((E)-2-(4-[(E)-2-(4-formylphenyl)ethenyl]phenyl)ethenyl)benzaldehyde 
• 156816-40-9 (E,E,E,E)-tetraethyl 1,4-phenylenebis(1,2-ethenyl-4-phenyl-1,2-ethenyl-4-phenylphosphonate) 
• 1388147-82-7 1,4-bis[(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styryl]benzene 
• 16726-75-3 1,4-bis((E)-2-([1,1′-biphenyl]-4-yl)vinyl)benzene 

Relevant articles and documents

Polyaniline-anchored palladium catalyst-mediated Mizoroki-Heck and Suzuki-Miyauraa reactions and one-pot Wittig-Heck and Wittig-Suzuki reactions

A polyaniline-anchored palladium catalyst was prepared and screened for coupling reactions of aryl halides. The robust and recyclable catalyst was effective in Mizoroki-Heck and Suzuki-Miyaura reactions of aryl bromides and aryl iodides. The catalyst system was further employed for one-pot Wittig-Heck and Wittig-Suzuki combinations to build conjugated compounds in good conversions.

A convenient one-pot synthesis of bis[(E)-4-halostyryl]arene derivatives

A new convenient synthetic protocol for the one-pot stereoselective synthesis of bis[(E)-4-bromo(or chloro)styryl]arene derivatives via the sequential reaction of silylative-coupling of 4-halostyrenes with vinylsilanes followed by palladium-catalyzed cross-coupling 4-halostyrylsilanes with diiodoarenes, is described. The reaction leads to symmetrical bis[(E)-4-halostyryl]arene derivatives obtained in a stereocontrolled manner with high efficiency. Georg Thieme Verlag Stuttgart.

Intervalence transitions in the mixed-valence monocations of bis(triarylamines) linked with vinylene and phenylene-vinylene bridges

(E)-4,4′-Bis{bis(4-methoxyphenyl)amino}stilbene, 1, (E,E)-1,4-bis[4-{bis(4-methoxyphenyl)-amino}styryl]benzene, 2, and two longer homologues, (E,E,E)-4,4′-bis[4-{bis(4-methoxyphenyl)amino}-styryl] stilbene, 3, and (E,E,E,E)-1,4-bis(4-[4-{bis(4-methoxyphen