Title of article
Diversity oriented synthesis of benzoxazoles and benzothiazoles
Author/Authors
Spatz، نويسنده , , Julia H. and Bach، نويسنده , , Thorsten and Umkehrer، نويسنده , , Michael and Bardin، نويسنده , , Julien and Ross، نويسنده , , Günther and Burdack، نويسنده , , Christoph and Kolb، نويسنده , , Jürgen، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
5
From page
9030
To page
9034
Abstract
A combinatorial synthetic route yielding benzoxazoles and benzothiazoles is described. The use of o-halophenylisocyanides in the Ugi reaction (U-4CR) followed by a copper-catalyzed cyclization affords the benzoxazole as well as the benzothiazole moiety in good yield and high diversity.
Keywords
cross-coupling , Ugi-reaction , Copper-catalyzed cyclization , Multi-component reaction , Benzoxazoles , Benzothiazoles
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1857578
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