858100-01-3

Basic information

• Product Name: 5-(biphenyl-4-yl)-1,3,4-oxadiazole-2-carboxylic acid ethyl ester
• Synonyms: 5-(biphenyl-4-yl)-1,3,4-oxadiazole-2-carboxylic acid ethyl ester
• CAS NO: 858100-01-3
• Molecular Weight: 294.31
• Mol File: 858100-01-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-(biphenyl-4-yl)-1,3,4-oxadiazole-2-carboxylic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(biphenyl-4-yl)-1,3,4-oxadiazole-2-carboxylic acid ethyl ester(858100-01-3)
• EPA Substance Registry System: 5-(biphenyl-4-yl)-1,3,4-oxadiazole-2-carboxylic acid ethyl ester(858100-01-3)

Safety Data

• Hazardous Substances Data: 858100-01-3(Hazardous Substances Data)

Upstream product

• 92-91-1 biphenyl-4-acetaldehyde 
• 5449-21-8 2-([1,1’-biphenyl]-4-yl)-2-oxoacetic acid 
• 858099-98-6 oxalic acid ethyl ester N²-biphenyl-4-yl-carbonylhydrazide 

Relevant articles and documents

Photoredox Catalysis Enables Decarboxylative Cyclization with Hypervalent Iodine(III) Reagents: Access to 2,5-Disubstituted 1,3,4-Oxadiazoles

A novel approach to 2,5-disubstituted 1,3,4-oxadiazoles derivatives via a decarboxylative cyclization reaction by photoredox catalysis between commercially available α-oxocarboxylic acids and hypervalent iodine(III) reagent is described. This powerful transformation involves the coupling reaction between two different kinds of radical species and the formation of C-N and C-O bonds.