74185-58-3

Basic information

• Product Name: (E) 5-(4-methoxyphenyl)-2-(2-phenylethenyl)oxazole
• Synonyms: (E) 5-(4-methoxyphenyl)-2-(2-phenylethenyl)oxazole
• CAS NO: 74185-58-3
• Molecular Weight: 277.323
• Mol File: 74185-58-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (E) 5-(4-methoxyphenyl)-2-(2-phenylethenyl)oxazole(CAS DataBase Reference)
• NIST Chemistry Reference: (E) 5-(4-methoxyphenyl)-2-(2-phenylethenyl)oxazole(74185-58-3)
• EPA Substance Registry System: (E) 5-(4-methoxyphenyl)-2-(2-phenylethenyl)oxazole(74185-58-3)

Safety Data

• Hazardous Substances Data: 74185-58-3(Hazardous Substances Data)

Upstream product

• 140-10-3 (E)-3-phenylacrylic acid 
• 2757-04-2 phenyl cinnamate 
• 1011-51-4 5-(4-methoxyphenyl)-1,3-oxazole 
• 588-72-7 [(E)-2-bromoethenyl]benzene 
• 1885-38-7 cinnamic nitrile 
• 6832-17-3 2-diazo-1-(4-methoxyphenyl)ethanone 
• 7664-93-9 sulfuric acid 
• 3347-19-1 N-[2-(4-methoxyphenyl)-2-keto-ethyl]-cinnamamide 
• 33646-40-1 4-methoxymandelonitrile 
• 104-55-2 3-phenyl-propenal 

Relevant articles and documents

Method of coupling, and the coupling method using the aromatic group-substituted heterocyclic compound

Provided is an easy method (coupling method) capable of easily synthesizing a compound group in which aromatic molecules and aromatic molecules are coupled, a compound group in which aromatic molecules and alkene molecules are coupled, and the like without producing halogen waste and without the need to use scarce and expensive palladium. A compound (A) shown by general formula (A): Ar-H and a compound (B1) shown by general formula (B1): RaOCO-Ar', a compound (B2) shown by general formula (B2): RbCH=C(Ar")2, or a compound (B3) shown by general formula (B3): RcOCOCH=C(Ar")2 are reacted in the presence of a nickel compound.

Stereoselective direct copper-catalyzed alkenylation of oxazoles with bromoalkenes

(Chemical Equation Presented) A copper-catalyzed direct alkenylation of oxazoles with bromoalkenes has been developed. The method is both regio- and stereoselective and tolerates a variety of functional groups. A wide range of 2-E-vinyl-substituted oxazoles were obtained in high yields including the highly fluorescent alkaloid annuloline.