European Journal of Organic Chemistry

Synthesis of N??Substituted??2??Aminobenzothiazoles by Ligand??Free Copper (I)??Catalyzed Cross??Coupling Reaction of 2??Haloanilines with Isothiocyanates

G Shen, X Lv, W Bao

文献索引：Shen, Guodong; Lv, Xin; Bao, Weiliang European Journal of Organic Chemistry, 2009 , # 34 p. 5897 - 5901

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被引用次数: 44

摘要

Abstract A novel and efficient formation of N-substituted-2-aminobenzothiazoles by a ligand- free copper (I)-catalyzed one-pot cascade process was developed. A variety of isothiocyanates coupled with 2-iodoanilines to give N-substituted-2-aminobenzothiazoles in moderate to excellent yields under mild conditions.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)