Title of article
Copper(II)-catalyzed oxidation of 4-carboxythiazolines and 4-carboxyoxazolines to 4-carboxythiazoles and 4-carboxyoxazoles
Author/Authors
Yiyun Wang، نويسنده , , Ziyuan Li، نويسنده , , Yue Huang، نويسنده , , Changhua Tang، نويسنده , , Xiaoming Wu، نويسنده , , Jinyi Xu، نويسنده , , Hequan Yao، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
6
From page
7406
To page
7411
Abstract
A mild copper(II)-catalyzed oxidation of 4-carboxythiazolines and 4-carboxyoxazolines to 4-carboxythiazoles and 4-carboxyoxazoles has been developed. Various substrates with alkyl or aryl substitutions at 2-position on azoline ring could be smoothly oxidized to the desired products in good to excellent yields. Moreover, the hydrolysis of the ester group could be avoided under this method.
Keywords
Thiazole , Catalysis , Oxidation , copper , oxazole
Journal title
Tetrahedron
Serial Year
2011
Journal title
Tetrahedron
Record number
1103679
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