Synthesis and Biological Activity of Novel Symmetrical Bis-2-phenyliminothiazolidine Derivatives |
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| Authors: | Gang-Yue Li Xu-Hong Qian Sheng-Gang Yan Jing-Nan Cui Qing-Chun Huang Rong Zhang |
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| Institution: | 1. Electromechanics and Materials Engineering College , Dalian Maritime University , Dalian , Liaoning Province , People's Republic of China;2. State Key Laboratory of Fine Chemicals , Dalian University of Technology , Dalian , Liaoning Province , People's Republic of China;3. State Key Laboratory of Fine Chemicals , Dalian University of Technology , Dalian , Liaoning Province , People's Republic of China;4. Institute of Pesticides and Pharmaceuticals, East China University of Science and Technology , Shanghai , People's Republic of China;5. Electromechanics and Materials Engineering College , Dalian Maritime University , Dalian , Liaoning Province , People's Republic of China;6. State Key Laboratory of Fine Chemicals , Dalian University of Technology , Dalian , Liaoning Province , People's Republic of China;7. Institute of Pesticides and Pharmaceuticals, East China University of Science and Technology , Shanghai , People's Republic of China |
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| Abstract: | A series of novel symmetrical bis-2-phenyliminothiazolidine derivatives were designed and synthesized. The structures of all the title compounds were characterized by 1H NMR and, in some cases, by 13C NMR, IR, and high-resolution mass spectra. Herbicidal activities were examined, and some of these compounds showed selectively herbicidal activity against Triticum aestivum. The type of linker between the two 2-phenyliminothiazolidines was crucial for the biological activities. |
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| Keywords: | Bis-2-phenyliminothiazolidine herbicidal activity selectivity synthesis |
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