115665-68-4

Basic information

• Product Name: (Z)-1-BroMo-4-(2-broMovinyl)benzene
• Synonyms: (Z)-1-BroMo-4-(2-broMovinyl)benzene
• CAS NO: 115665-68-4
• Molecular Formula: C₈H₆Br₂
• Molecular Weight: 261.94124
• Mol File: 115665-68-4.mol
• Article Data: 35

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: (Z)-1-BroMo-4-(2-broMovinyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-1-BroMo-4-(2-broMovinyl)benzene(115665-68-4)
• EPA Substance Registry System: (Z)-1-BroMo-4-(2-broMovinyl)benzene(115665-68-4)

Safety Data

• Hazardous Substances Data: 115665-68-4(Hazardous Substances Data)

Usage

Description

(Z)-1-Bromo-4-(2-bromovinyl)benzene, with the molecular formula C8H7Br2, is a chemical compound derived from benzene. It features two bromine atoms and a vinyl group attached, making it a versatile intermediate in the synthesis of various organic compounds.

Uses

Used in Pharmaceutical Synthesis:
(Z)-1-Bromo-4-(2-bromovinyl)benzene is used as an intermediate in the pharmaceutical industry for the synthesis of various organic compounds. Its unique structure allows for the creation of a wide range of pharmaceuticals with different therapeutic properties.
Used in Agrochemical Production:
In the agrochemical industry, (Z)-1-Bromo-4-(2-bromovinyl)benzene is utilized as a starting material for the development of new agrochemicals. Its reactivity and structural features contribute to the production of effective compounds for agricultural applications.
Used in Organic Synthesis and Chemical Research:
(Z)-1-Bromo-4-(2-bromovinyl)benzene is also commonly used in organic synthesis and chemical research due to its versatile reactivity. Researchers can exploit its properties to create new chemical products and explore its potential applications in various fields.
Safety Precautions:
It is important to handle and store (Z)-1-Bromo-4-(2-bromovinyl)benzene with caution, as it is toxic and flammable in nature. Proper safety measures should be taken to minimize risks during its use and storage.

Upstream product

• 112595-55-8 (2RS,3SR)-2,3-dibromo-3-(4-bromophenyl)propanoic acid 
• 1200-07-3 trans-4-bromocinnamic acid 
• 1200-07-3 3-(4-bromophenyl)acrylic acid 
• 766-96-1 4-bromo-1-ethynylbenzene 
• 778641-02-4 1-bromo-4-(2-bromovinyl)benzene 
• 1242770-51-9 (E)-1-(4’,4’,5’,5’-tetramethyl)-1’,3’,2’-dioxaboronalyl-2-(4’’-bromophenyl)ethene 
• 2039-82-9 1-bromo-4-ethenyl-benzene 
• 1122-91-4 4-bromo-benzaldehyde 
• 136350-66-8 1-bromo-4-(2,2-dibromovinyl)benzene 
• 75-25-2 Bromoform 
• 57477-93-7 hydrazone of p-bromobenzaldehyde 
• 112595-55-8 2,3-Dibromo-3-(4-bromophenyl)propionic acid 
• 94397-78-1 (E)-trimethyl<2-(4-bromophenyl)ethenyl>silane 
• 7567-22-8 bromocyclooctatetraene 

Downstream Products

• 13041-70-8 (E)-4-bromostilbene 
• 21175-18-8 (E)-4-phenylstilbene 
• 33277-15-5 ethyl 5-(4-bromo-phenyl)-isoxazole-3-carboxylate 
• 27549-93-5 (E)-3-(4-bromophenyl)acrylonitrile 
• 1201224-41-0 2-[(E)-2-(4-bromophenyl)ethenyl]tetrahydrofuran 
• 1438389-03-7 (E)-1-bromo-4-(3,3-difluoroprop-1-en-1-yl)benzene 
• 1438389-05-9 (Z)-1-bromo-4-(3,3-difluoroprop-1-en-1-yl)benzene 

Relevant articles and documents

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Illuminatinganti-hydrozirconation: controlled geometric isomerization of an organometallic species

A general strategy to enable the formalanti-hydrozirconation of arylacetylenes is reported that mergescis-hydrometallation using the Schwartz Reagent (Cp2ZrHCl) with a subsequent light-mediated geometric isomerization atλ= 400 nm. Mechanistic delineation of thecontra-thermodynamic isomerization step indicates that a minor reaction product functions as an efficientin situgenerated photocatalyst. Coupling of theE-vinyl zirconium species with an alkyne unit generates a conjugated diene: this has been leveraged as a selective energy transfer catalyst to enableE→Zisomerization of an organometallic species. Through anUmpolungmetal-halogen exchange process (Cl, Br, I), synthetically useful vinyl halides can be generated (up toZ?:?E= 90?:?10). This enabling platform provides a strategy to access nucleophilic and electrophilic alkene fragments in both geometric forms from simple arylacetylenes.

Selective Rhodium-Catalyzed Hydroformylation of Terminal Arylalkynes and Conjugated Enynes to (Poly)enals Enabled by a π-Acceptor Biphosphoramidite Ligand

The hydroformylation of terminal arylalkynes and enynes offers a straightforward synthetic route to the valuable (poly)enals. However, the hydroformylation of terminal alkynes has remained a long-standing challenge. Herein, an efficient and selective Rh-catalyzed hydroformylation of terminal arylalkynes and conjugated enynes has been achieved by using a new stable biphosphoramidite ligand with strong π-acceptor capacity, which affords various important E-(poly)enals in good yields with excellent chemo- and regioselectivity at low temperatures and low syngas pressures.