75826-45-8

Basic information

• Product Name: 5-Oxo-4-phenylselanyl-pentanoic acid methyl ester
• CAS NO: 75826-45-8
• Molecular Weight: 285.201
• Mol File: 75826-45-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-Oxo-4-phenylselanyl-pentanoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Oxo-4-phenylselanyl-pentanoic acid methyl ester(75826-45-8)
• EPA Substance Registry System: 5-Oxo-4-phenylselanyl-pentanoic acid methyl ester(75826-45-8)

Safety Data

• Hazardous Substances Data: 75826-45-8(Hazardous Substances Data)

Upstream product

• 5707-04-0 Phenylselenyl chloride 
• 6026-86-4 methyl 4-formylbutanoate 
• 1072-59-9 1-methoxycyclopentene 

Downstream Products

• 75826-47-0 5-Hydroxy-4-phenylselanyl-pentanoic acid hydrazide 
• 75826-44-7 5-(phenylseleno)-tetrahydropyran-2-one 
• 65234-93-7 5-phenylselanylmethyl-dihydro-furan-2-one 
• 75826-46-9 5-Hydroxy-4-phenylselanyl-pentanoic acid methyl ester 

Relevant articles and documents

Cyclofunctionalisation of unsaturated acids with benzeneselenenyl chloride. Kinetic and thermodynamic aspects of the rules for ring closure

Experimental procedures are described for the synthetically useful reaction by which olefinic acids are converted into lactones carrying a benzeneseleno-group. Data are presented to define some of the mechanistic details of this type of cyclofunctionalisation and kinetic and thermodynamic factors relevant to the Rules for Ring Closure are discussed. A nomenclature is introduced for a treatment of ring-fusion stereochemistry.