127087-66-5

Basic information

• Product Name: (E)-1-Butoxy-2-(4-cyanophenyl)ethylene
• Synonyms: (E)-1-Butoxy-2-(4-cyanophenyl)ethylene
• CAS NO: 127087-66-5
• Molecular Weight: 201.268
• Mol File: 127087-66-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (E)-1-Butoxy-2-(4-cyanophenyl)ethylene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-Butoxy-2-(4-cyanophenyl)ethylene(127087-66-5)
• EPA Substance Registry System: (E)-1-Butoxy-2-(4-cyanophenyl)ethylene(127087-66-5)

Safety Data

• Hazardous Substances Data: 127087-66-5(Hazardous Substances Data)

Upstream product

• 111-34-2 -butyl vinyl ether 
• 623-00-7 4-bromobenzenecarbonitrile 
• 66107-32-2 4-cyanophenyl trifluoromethanesulfonate 

Relevant articles and documents

1,10-Phenanthroline Derivatives: A New Ligand Class in the Heck Reaction. Mechanistic Aspects

Mechanistic studies concerning the use of 1,10-phenanthroline derivatives as palladium ligands in the Heck reaction are described.The work is focused on the steering factors for the coordination of unsaturated systems onto palladium(0) and palladium(II) complexes.

Palladium-catalyzed regioselective arylation of an electron-rich olefin by aryl halides in ionic liquids

equation presented Palladium-catalyzed arylation of the electron-rich olefin butyl vinyl ether has been accomplished in the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]), using as the arylating agents aryl iodides and bromides instead of the commonly used, but commercially unavailable and expensive, aryl triflates. The reaction proceeds with high efficiency and remarkable regioselectivity, leading almost exclusively to substitution by various aryl groups at the olefinic carbon α to the heteroatom of butyl vinyl ether.