Tetrahedron Letters

Copper-catalyzed multicomponent reactions of 2-iodoanilines, benzylamines, and elemental sulfur toward 2-arylbenzothiazoles

R Wang, Y Ding, H Liu, S Peng, J Ren, L Li

文献索引：Wang, Rui; Ding, Yong-Liang; Liu, Hong; Peng, Shu; Ren, Jie; Li, Lei Tetrahedron Letters, 2014 , vol. 55, # 4 p. 945 - 949

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被引用次数: 4

摘要

Abstract A relatively cheap copper salt-catalyzed, three-component approach providing 2- arylbenzothiazoles in good to excellent yields from readily available 2-iodoanilines, benzylamines, and sulfur powder is reported. This methodology allows preparation of various classes of 2-arylbenzothiazoles and provides a general, reliable approach.

6293-83-0

2-碘-4-硝基苯胺

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~24%

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~37%

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~34%

~55%

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~49%

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~13%

~77%

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