Title of article
Oxadisilole fused pentacenequinones and heptacenequinones
Author/Authors
Chen، نويسنده , , Ya-Li and Wong، نويسنده , , Wai-Yeung and Lee، نويسنده , , Albert W.M.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
1257
To page
1260
Abstract
Stable, organic solvent soluble bis- and tetrakis-oxadisilole fused pentacenequinones (5a–b) and heptacenequinones (11a–b) were synthesized. Double Diels–Alder and fourfold aldol-condensation approaches were used. Absorption, emission and fluorescence quantum yield of the previously unknown acenequinones 5a and 11a were characterized. The role of the oxadisilole substituent on the photophysical properties was addressed.
Keywords
Oxadisilole fused pentacenequinone , Oxadisilole fused heptacenequinone , Fourfold aldol-condensation , Double Diels–Alder reaction
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858256
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