Title of article
Chemistry of 3-arylindenones: behavior in superacids and photodimerization
Author/Authors
S. Walspurger، نويسنده , , A.V. Vasilyev، نويسنده , , J. Sommer، نويسنده , , P. Pale، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
6
From page
3559
To page
3564
Abstract
In superacids HSO3F and CF3SO3H, it has been found that 3-arylindenones are very stable and exist as a doubly protonated species. NMR showed protonation both at the oxygen of the carbonyl group and at the C2 carbon of the indenone system. 3-Arylindenones proved however very sensitive to heat and light. Their [2+2] photodimerization under daylight has been studied.
Keywords
superacid , Dications , Truxone , indenone
Journal title
Tetrahedron
Serial Year
2005
Journal title
Tetrahedron
Record number
1088578
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