1449677-99-9

Basic information

• Product Name: C₁₆H₂₀O
• Synonyms: C₁₆H₂₀O
• CAS NO: 1449677-99-9
• Molecular Weight: 228.334
• Mol File: 1449677-99-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₆H₂₀O(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₆H₂₀O(1449677-99-9)
• EPA Substance Registry System: C₁₆H₂₀O(1449677-99-9)

Safety Data

• Hazardous Substances Data: 1449677-99-9(Hazardous Substances Data)

Upstream product

• 3240-09-3 5-methyl-5-hexen-2-one 
• 766-82-5 1-ethynyl-3-methyl-benzene 

Relevant articles and documents

Dissecting anion effects in gold(I)-catalyzed intermolecular cycloadditions

From a series of gold complexes of the type [t-BuXPhosAu(MeCN)]X (X=anion), the best results in intermolecular gold(I)-catalyzed reactions are obtained with the complex with the bulky and soft anion BAr4F- [BAr4F-=3,5-bis(trifluoromethyl)phenylborate] improving the original protocols by 10-30% yield. A kinetic study on the [2+2] cycloaddition reaction of alkynes with alkenes is consistent with an scenario in which the rate-determining step is the ligand exchange to generate the (η2- phenylacetylene)gold(I) complex. We have studied in detail the subtle differences that can be attributed to the anion in this formation, which result in a substantial decrease in the formation of unproductive σ,π-(alkyne) digold(I) complexes by destabilizing the conjugated acid formed.