27570-08-7

Basic information

• Product Name: Benzene, 1-[(1E)-2-bromoethenyl]-4-methoxy-
• Synonyms: Benzene,1-[(1E)-2-bromoethenyl]-4-methoxy;2-(4-methoxyphenyl)vinyl bromide;(E)-1-(2-bromovinyl)-4-methoxybenzene;(E)-1-bromo-2-(4-methoxyphenyl)ethylene;1-((E)-2-BROMO-VINYL)-4-METHOXY-BENZENE
• CAS NO: 27570-08-7
• Molecular Formula: C9H9BrO
• Molecular Weight: 213.074
• Mol File: 27570-08-7.mol
• Article Data: 95

Chemical Properties

• Melting Point: 51 °C
• CAS DataBase Reference: Benzene, 1-[(1E)-2-bromoethenyl]-4-methoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-[(1E)-2-bromoethenyl]-4-methoxy-(27570-08-7)
• EPA Substance Registry System: Benzene, 1-[(1E)-2-bromoethenyl]-4-methoxy-(27570-08-7)

Safety Data

• Hazardous Substances Data: 27570-08-7(Hazardous Substances Data)

Upstream product

• 75-25-2 Bromoform 
• 5953-85-5 p-anisaldehyde hydrazone 
• 60512-57-4 1-(2,2-dibromovinyl)-4-methoxybenzene 
• 943-89-5 (E)-3-(4-methoxyphenyl)acrylic acid 
• 830-09-1 3-(4'-methoxyphenyl)propenoic acid 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 14275-61-7 (E)-1,2-bis(tri-n-butylstannyl)ethene 
• 768-60-5 4-methoxyphenylacetylen 
• 39598-55-5 (bromomethylene)triphenylphosphorane 
• 123-11-5 4-methoxy-benzaldehyde 
• 31448-61-0 2,3-dibromo-3-(4-methoxy-phenyl)-propionic acid 
• 7732-18-5 water 
• 31448-61-0 (2RS,3SR)-2,3-dibromo-3-(4-methoxyphenyl)propanoic acid 
• 4180-23-8 E-1-(4'-methoxyphenyl)prop-1-ene 

Downstream Products

• 58225-36-8 (5-(4-methoxybenzylidene)cyclopenta-1,3-diene-1,2,3,4-tetrayl)tetrabenzene 
• 157193-64-1 6,7-dimethoxy-3-<2-(4-methoxyphenyl)vinyl>quinoline 
• 89039-12-3 1-[(1Z)-ethenyl-2-d]-4-methoxybenzene 
• 40028-30-6 1-(4'-methoxyphenyl)-2-(phenylsulfanyl)ethene 
• 56069-43-3 (E)-1-(2-methanesulfonyl-vinyl)-4-methoxy-benzene 
• 87891-80-3 (E)-4-[2-(phenylsulfonyl)vinyl]anisole 
• 5301-97-3 4-(4-methoxyphenyl)-1H-[1,2,3]triazole 
• 682356-47-4 (E)-1-p-methoxyphenyl-2-tributylstannylethene 
• 123860-24-2 Pt*((C₆H₅)2PC₅H₄)2Fe*CH₃OC₆H₄CHCHBr=Pt(((C₆H₅)2PC₅H₄)2Fe)(CH₃OC₆H₄CHCHBr) 
• 858347-31-6 CH₃OC₆H₄CHCHBHN(CH(CH₃)2)2 
• 41790-90-3 (E)-1-methoxy-4-(4-phenylbut-1-en-3-yn-1-yl)benzene 
• 431884-14-9 (Z)-2-[2-(4-methoxyphenyl)vinyl]-5-phenyloxazole 

Relevant articles and documents

Preparation and properties of high birefringence phenylacetylene isothiocyanato-based blend liquid crystals

A series of compounds of with high birefringence containing alkoxy–phenylacetylene–isothiocyanato structure were synthesized and characterized. The chemical structures of these compounds were confirmed by FT-IR and 1H-NMR, and transition temperatures and birefringence were measured. One of these compounds with good liquid crystal property and high birefringence was mixed with host liquid crystal to form blend liquid crystal. The effects of the concentration of the compound on phase temperature range, birefringence, resistivity, dielectric anisotropy and photoelectric properties were discussed. The results showed that blend liquid crystal (with 7 wt% compound) exhibited excellent comprehensive performance.

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Cyclic Diaryl λ3-Bromanes: A Rapid Access to Molecular Complexity via Cycloaddition Reactions

Biaryls have widespread applications in organic synthesis. However, sequentially polysubstituted biaryls are underdeveloped due to their challenging preparation. Herein, we report the synthesis of dissymetric 2,3,2′,3′,4-substituted biaryls via pericyclic reactions of cyclic diaryl λ3-bromanes. The functional groups tolerance and atom economy allow access to molecular complexity in a single reaction step. Continuous flow protocol has been designed for the scale-up of the reaction, while postfunctionalizations have been developed taking advantage of the residual Br-atom.