133721-57-0

Basic information

• Product Name: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone
• Synonyms: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone
• CAS NO: 133721-57-0
• Molecular Weight: 444.689
• Mol File: 133721-57-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone(133721-57-0)
• EPA Substance Registry System: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone(133721-57-0)

Safety Data

• Hazardous Substances Data: 133721-57-0(Hazardous Substances Data)

Upstream product

• 6710-62-9 1-phenyl-2-butyn-1-one 
• 16075-82-4 2,3-Dihydro-2,2-dimethyl-6-phenyl-4H-pyran-4-one 
• 80522-42-5 triisopropylsilyl trifluoromethanesulfonate 

Downstream Products

• 133721-68-3 5-Hydroxy-3-methylbiphenyl-2-yl phenyl ketone 

Relevant articles and documents

A New General Synthesis of 2,2-Dialkyl-2,3-dihydro-4H-pyran-4-ones and Their Application for the in situ Preparation of Electron-Rich Dienes in Carbonyl-Alkyne Exchange Reactions with Acetylenes

The substituted 2,2-dialkyl-2,3-dihydro-4H-pyran-4-ones of type II and III have been prepared by acid-catalyzed cyclization of the corresponding substituted acetylenic ketones I in good to excellent yields (Scheme 1).These 2,2-dialkyl-2,3-dihydro-4H-pyran