Synthesis and Herbicidal Evaluation of Novel Uracil Derivatives Containing Benzothiazol-2-yl Moiety
Jian-Yi Che
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorXiang-Suo Meng
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorXiao-Yun Xu
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorShan Jiang
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorYu-Cheng Gu
Syngenta Jealott's Hill International Research Centre, Bracknell, RG42 6EY United Kingdom
Search for more papers by this authorCorresponding Author
De-Qing Shi
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
E-mail: [email protected]Search for more papers by this authorJian-Yi Che
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorXiang-Suo Meng
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorXiao-Yun Xu
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorShan Jiang
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
Search for more papers by this authorYu-Cheng Gu
Syngenta Jealott's Hill International Research Centre, Bracknell, RG42 6EY United Kingdom
Search for more papers by this authorCorresponding Author
De-Qing Shi
Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, Hubei, 430079 People's Republic of China
E-mail: [email protected]Search for more papers by this authorAbstract
In order to search for novel Protox inhibitors with high efficiency, broad-spectrum activity, and safety to crops, commercially herbicide butafenacil was used as lead compound for further optimization, a series of title compounds 3a, 3b, 3c, 3d, 3e, 3f, 3g, 3h, 3i were designed and synthesized by introducing benzothiazol-2-yl moiety into the uracil skeleton. The bioassays indicated that some of the target compounds displayed moderate herbicidal activities in the post-emergence treatment.
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