73839-44-8

Basic information

• Product Name: Benzene, 1-[(1Z)-2-bromoethenyl]-4-methyl-
• CAS NO: 73839-44-8
• Molecular Formula: C9H9Br
• Molecular Weight: 197.074
• Mol File: 73839-44-8.mol
• Article Data: 71

Chemical Properties

• CAS DataBase Reference: Benzene, 1-[(1Z)-2-bromoethenyl]-4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-[(1Z)-2-bromoethenyl]-4-methyl-(73839-44-8)
• EPA Substance Registry System: Benzene, 1-[(1Z)-2-bromoethenyl]-4-methyl-(73839-44-8)

Safety Data

• Hazardous Substances Data: 73839-44-8(Hazardous Substances Data)

Upstream product

• 622-97-9 1-ethenyl-4-methylbenzene 
• 1866-39-3 trans-p-methylcinnamic acid 
• 52916-86-6 2,3-dibromo-3-p-tolyl-propionic acid 
• 33458-08-1 1-(1,2-dibromoethyl)-4-methylbenzene 
• 60512-56-3 1-(2,2-dibromovinyl)-4-methylbenzene 
• 766-97-2 4-n-methylphenylacetylene 
• 292638-85-8 acrylic acid methyl ester 
• 1034-49-7 (bromomethyl)triphenyl phosphonium bromide 
• 104-87-0 4-methyl-benzaldehyde 
• 52916-86-6 (2RS,3SR)-2,3-dibromo-3-(4-methylphenyl)propanoic acid 
• 60655-81-4 2-bromo-1-(p-tolyl)ethanol 
• 558-13-4 carbon tetrabromide 
• 1866-39-3 4-methylcinnamic acid 
• 149777-84-4 4,4,5,5-tetramethyl-2-[(E)-2-p-tolylethenyl]-1,3,2-dioxaborolane 

Downstream Products

• 4186-14-5 1-(2-(trimethylsilyl)ethynyl)toluene 
• 73839-45-9 (E)-trimethyl[2-(4-methylphenyl)ethenyl]silane 
• 80959-78-0 (E)-1-methyl-4-(3,3,3-trifluoroprop-1-en-1-yl)benzene 
• 80959-78-0 1-Methyl-4-((E)-3,3,3-trifluoro-propenyl)-benzene 
• 72033-83-1 (1Z,3E)-1,4-di-p-tolylbuta-1,3-diene 
• 72033-82-0 trans,trans-1,4-bis(4-methylphenyl)-1,3-butadiene 
• 101671-00-5 (E)-2-(4-methylphenyl)-1-nitroethene 
• 54948-51-5 1,4-di(p-tolyl)-buta-1,3-diene 
• 14290-88-1 (2Z)-3-(4-methylphenyl)propenoic acid 
• 87212-87-1 (1Z,3Z)-1,4-di-p-tolylbuta-1,3-diene 
• 121758-59-6 (Z,Z)-bis(p-metylstyryl) telluride 
• 766-97-2 4-n-methylphenylacetylene 
• 211576-70-4 (E)-p-(2-bromoethenyl)bromomethylbenzene 
• 87750-65-0 diethyl (Ε)-2-(4-methylphenyl)vinylphosphonate 

Relevant articles and documents

Alkenylation and Arylation of Peptides via Ni-Catalyzed Reductive Coupling of α- C-Tosyl Peptides with Csp2Triflates/Halides

A Ni-catalyzed reductive cross-coupling between α-C-tosyl peptides and Csp2 triflates/halides has been developed. This protocol enables the formation of various unnatural di- and tripeptides containing vinyl and aryl side chains, and it expands the applications of Ni-catalyzed reductive cross-coupling in late-stage diversification of peptides.

The hydrodebromination of 1,1-dibromoalkenes via visible light catalysis

Vinyl bromides are versatile synthetic intermediates and widely applied in organic synthesis and pharmaceuticals. Herein, a hydrodebromination reaction of 1,1-dibromoalkenes was established via visible light catalysis. A variety of structurally different vinyl bromides were obtained in moderate to excellent yields.

Method for synthesizing beta-bromostyrene through metal-free catalysis

The invention discloses a method for synthesizing beta-bromostyrene through metal-free catalysis, and belongs to the technical field of organic chemistry. Substituted styrene 1 is used as a raw material and is reacted in the presence of a bromination reagent, sodium persulfate and dichloroethane, and the beta-bromostyrene compound 2 can be obtained in one step. The method is capable of solving thetechnical problem that in the traditional synthesis method, conversion into alkenyl boron, alkenyl silicon and other intermediates under the catalysis of noble metals and then further halogenation are needed; the defects of expensive reaction reagent, high catalytic cost, complex operation, incapability of large-scale preparation and the like in the traditional preparation method are avoided; byadopting the method, a series of beta-bromostyrene compounds can be obtained, and the method has a potential application prospect.