Title of article
Diels–Alder reaction using a dendritic copper(II) triflate-catalyst: a positive dendritic effect on the chemical yield
Author/Authors
Fujita، نويسنده , , Ken-ichi and Muraki، نويسنده , , Takahito and Hattori، نويسنده , , Hatsuhiko and Sakakura، نويسنده , , Toshiyasu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
4831
To page
4834
Abstract
A series of dendritic ligands with a 2,2′-bipyridine core was synthesized through the coupling of 4,4′-dihydroxy-2,2′-bipyridine with poly(arylether) dendron in fair yields. The corresponding copper(II) trifluoromethanesulfonate (triflate) dendrimers were applied as a Lewis acid catalyst to the Diels–Alder reaction. A positive dendritic effect on the chemical yields of adducts was observed.
Keywords
dendrimer , Lewis acid catalyst , Diels–Alder reaction , Dendritic effect
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1851211
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