132584-17-9Relevant articles and documents
Synthetic method of lactate derivative as well as product and application thereof
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Paragraph 0092; 0093; 0094; 0098; 0099; 0100; 0101; 0102, (2017/07/31)
The invention provides a synthetic method of a lactate derivative, a product synthesized by the synthetic method and an application of the product. The synthetic route of the synthetic method is as shown in the specification. A compound IV, a compound III and alkali as a catalyst are added into a solvent, and then Lewis acid is added for reaction, so that the lactate derivative I is prepared. According to the synthetic method of the lactate derivative provided by the invention, the target product is obtained just through a one-step chemical reaction, and the synthetic method is mild in reaction conditions, simple in operation, relatively high in yield and relatively low in cost; therefore, the synthetic method is beneficial for large-scale industrial production, and a foundation can be laid for subsequent production of various pesticides or medicine products represented by pyrethroids pesticides; and therefore, the synthetic method as well as the product and the application thereof have a good application prospect and market potential.
Design, syntheses, and kinetic evaluation of 3-(phenylamino)oxazolidine-2, 4-diones as potent cytochrome bc1 complex inhibitors
Wang, Fu,Li, Hui,Wang, Le,Yang, Wen-Chao,Wu, Jia-Wei,Yang, Guang-Fu
experimental part, p. 4608 - 4615 (2011/09/19)
The cytochrome bc1 complex (EC 1.10.2.2, bc1) is one of the most promising targets for new drugs and agricultural fungicides. Among the existing bc1 complex inhibitors specifically binding to the Qo site, oxazolidinedione derivatives have attracted great attention. With the aim to understand the substituent effects of oxazolidinedione derivatives on the inhibition activity against the bc1 complex, a series of new oxazolidinedione derivatives were designed, synthesized, and biologically evaluated. The further inhibitory kinetics studies against porcine succinate-cytochrome c reductase (SCR) revealed that the representative compound 8d and famoxadone are both non-competitive inhibitors with respect to the substrate cytochrome c, but competitive inhibitors with respect to substrate decylubiquinol (DBH2). In addition, compound 8d and famoxadone showed, respectively, 35-fold and 15-fold greater inhibitory activity against the porcine SCR than the porcine bc1 complex, indicating that these two inhibitors not only inhibited the activity of the bc1 complex, but possibly affect the interaction between the complex II and the bc 1 complex. To our knowledge, this is the first report that famoxadone and its analogs have effects on the interaction between the complex II and the bc1 complex.
Fungicidal oxazolidinones
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, (2008/06/13)
Compounds for an methods of controlling plant diseases using thiooxazolidinones, oxazolidindiones and agriculturally suitable compositions containing them are disclosed.