628691-84-9

Basic information

• Product Name: 4-Penten-1-one, 1-phenyl-, O-acetyloxime, (1E)-
• CAS NO: 628691-84-9
• Molecular Formula: C13H15NO2
• Molecular Weight: 217.268
• Mol File: 628691-84-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-Penten-1-one, 1-phenyl-, O-acetyloxime, (1E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Penten-1-one, 1-phenyl-, O-acetyloxime, (1E)-(628691-84-9)
• EPA Substance Registry System: 4-Penten-1-one, 1-phenyl-, O-acetyloxime, (1E)-(628691-84-9)

Safety Data

• Hazardous Substances Data: 628691-84-9(Hazardous Substances Data)

Upstream product

• 3240-29-7 1-Phenylpent-4-en-1-one 
• 59239-04-2 (E)-1-phenylpent-4-en-1-one oxime 
• 75-36-5 acetyl chloride 
• 108-24-7 acetic anhydride 
• 59239-04-2 1-phenyl-4-penten-1-one oxime 

Downstream Products

• 3240-29-7 1-Phenylpent-4-en-1-one 
• 154592-40-2 3,4-dihydro-2-methyl-5-phenyl-2H-pyrrole 
• 1579303-28-8 C₁₃H₁₅NO₂ 
• 59239-04-2 1-phenyl-4-penten-1-one oxime 

Relevant articles and documents

Divergent Iron-Catalyzed Coupling of O-Acyloximes with Silyl Enol Ethers

An iron-catalyzed coupling reaction of O-acyloximes and O-benzoyl amidoximes with silyl enol ethers is reported. The protocol provides access to functionalized pyrroles, 1,6-ketonitriles, pyrrolines and imidazolines via carbon-centered radicals generated from an initially formed iminyl radical. The intramolecular cyclization and ring-opening processes of the iminyl radical take place preferentially over reactions that proceed through a 1,3-hydrogen transfer, providing insights into iron-catalyzed reactions with oxime derivatives. The cheap and environmentally friendly iron catalyst, the broad substrate scope and the functional group compatibility make this protocol useful for synthesis of valuable nitrogen-containing products.