75501-66-5

Basic information

• Product Name: 2-hydroxy-1,2,3,5-tetraphenyl-1,5-pentanedione
• CAS NO: 75501-66-5
• Molecular Weight: 420.508
• Mol File: 75501-66-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-hydroxy-1,2,3,5-tetraphenyl-1,5-pentanedione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-hydroxy-1,2,3,5-tetraphenyl-1,5-pentanedione(75501-66-5)
• EPA Substance Registry System: 2-hydroxy-1,2,3,5-tetraphenyl-1,5-pentanedione(75501-66-5)

Safety Data

• Hazardous Substances Data: 75501-66-5(Hazardous Substances Data)

Upstream product

• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 552-86-3 furoin 

Relevant articles and documents

Michael Additions of Benzoins versus Michael-Stetter Additions of Aldehydes

Triethylamine catalyzed Michael additions of benzoines to chalcone can prevail over the expected Michael-Stetter additions when certain thiazolium ion conjugate bases - prepared in situ from the pertinent thiazolium salts and triethylamine - are used as catalysts.