A highly regioselective synthesis of 2-aryl-6-chlorobenzothiazoles employing microwave-promoted Suzuki-Miyaura coupling reaction |
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Authors: | Yeon Heo |
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Institution: | Bioorganic Science Division, Korea Research Institute of Chemical Technology, Daejeon 305-600, Republic of Korea |
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Abstract: | Suzuki-Miyaura coupling reactions of 2,6-dichlorobenzothiazole with arylboronic acids, promoted by microwave heating, efficiently produce 2-aryl-6-chlorobenzothiazoles in a highly regioselective manner. This process serves as the foundation for a simple method to rapidly construct 2-aryl-6-chlorobenzothiazole libraries. |
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Keywords: | Suzuki-Miyaura reaction Palladium Boronic acid Microwave Benzothiazole Amination |
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