153563-31-6

Basic information

• Product Name: 2-(5-Oxo-1-hexynyl)-2-diazopropanone
• CAS NO: 153563-31-6
• Molecular Weight: 254.288
• Mol File: 153563-31-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(5-Oxo-1-hexynyl)-2-diazopropanone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(5-Oxo-1-hexynyl)-2-diazopropanone(153563-31-6)
• EPA Substance Registry System: 2-(5-Oxo-1-hexynyl)-2-diazopropanone(153563-31-6)

Safety Data

• Hazardous Substances Data: 153563-31-6(Hazardous Substances Data)

Upstream product

• 166956-53-2 Methyl 2-<5-(2-methyl-1,3-dioxolan-2-yl)-1-butynyl>benzoate 
• 133446-37-4 methyl 2-(5-oxo-1-hexynyl)benzoate 
• 610-97-9 o-iodo-methyl-benzoic acid 
• 42541-87-7 2-(but-3'-ynyl)-2-methyl-1,3-dioxolane 
• 1117-96-0 Diazoethan 

Relevant articles and documents

A Tandem Cyclization-Onium Ylide Rearrangement-Cycloaddition Sequence for the Synthesis of Benzo-Substituted Cyclopentenones

A new annulation sequence leading to benzo-substituted cyclopentenones is effected by treating o-alkynyl-substituted α-diazoacetophenones containing tethered heteroatoms with Rh(II) carboxylates.The reaction involves addition of the initially formed keto