Title of article
Ytterbium triflate-assisted catalytic oxidative cross-coupling of 2-naphthol derivatives
Author/Authors
Habaue، نويسنده , , Shigeki and Temma، نويسنده , , Tomohisa and Sugiyama، نويسنده , , Yukihiro and Yan، نويسنده , , Pei، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
8595
To page
8598
Abstract
The oxidative coupling of 2-naphthol and 3-hydroxy-2-naphthoate derivatives with a copper catalyst under an O2 atmosphere was carried out. The reaction in the presence of a catalytic amount of the Lewis acid, Yb(OTf)3, proceeded in a cross-coupling specific manner.
Keywords
Binaphthol , cross-coupling , Lewis acid , oxidative coupling
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1857427
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