Title of article
Cascade syntheses of aza[2,1-b][1,3]-benzothiazinone heteropolycyclic compounds from cyclic thiourea catalyzed by Cu(I)
Author/Authors
Chen، نويسنده , , Dingben and Wu، نويسنده , , Jiashou and Yang، نويسنده , , Jianguo and Huang، نويسنده , , Ling and Xiang، نويسنده , , Yubo and Bao، نويسنده , , Weiliang، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
7104
To page
7107
Abstract
An efficient cascade method has been developed for the synthesis of aza[2,1-b][1,3]-benzothiazinones from cyclic thiourea and methyl 2-iodobenzoate via the Cu(I)-catalyzed C–S coupling/amidation process. A number of aza[2,1-b][1,3]-benzothiazinones containing five, six, seven membered rings and different substituents were obtained in good yield.
Keywords
AZA2 , Cascade reaction , 3]-benzothiazinone , C–S Coupling , Copper-catalyzed
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1883161
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