3169-71-9Relevant articles and documents
Pyrazinamide compounds, preparation method and application thereof as well as bactericide
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Paragraph 0143; 0171; 0172, (2018/06/04)
The invention relates to the field of pesticide bactericides and discloses pyrazinamide compounds, a preparation method and an application thereof as well as a bactericide. The compounds have the structure shown in formula (I). The pyrazinamide compounds with the novel structure are designed by introducing pyrazine ring fragments in Pyradiflumid and diphenyl ether fragments with wide bioactivity,and the pyrazinamide compounds can be used as novel SDHIs (succinate dehydrogenase inhibitors) or bactericides.
Design, synthesis and antifungal activity of novel furancarboxamide derivatives
Wen, Fang,Jin, Hong,Tao, Ke,Hou, Taiping
, p. 244 - 251 (2016/05/24)
Twenty-seven novel furancarboxamide derivatives with a diphenyl ether moiety were synthesized and evaluated for their antifungal activity against Rhizoctonia solani, Botrytis cirerea, Valsa Mali and Sphaceloma ampelimum. Antifungal bioassay results indicated that most compounds had good or excellent fungicidal activities for R. solani and S. ampelimum at 20 mg L-1. Among synthesized compounds, compound 18e showed a greater inhibitory effect against S. ampelimum, with half maximal effective concentration (EC50) values of 0.020 mg L-1. This strong activity rivals currently used commercial fungicides, such as Boscalid and Carbendazim, and has great potential as a lead compound for future development of novel fungicides.
Synthesis and enantioselective hydrogenation of seven-membered cyclic imines: Substituted dibenzo[b,f][1,4]oxazepines
Gao, Kai,Yu, Chang-Bin,Li, Wei,Zhou, Yong-Gui,Zhang, Xumu
, p. 7845 - 7847 (2011/09/13)
Highly enantioselective hydrogenation of seven-membered cyclic imines, substituted dibenzo[b,f][1,4]oxazepines, was achieved, with up to 94% ee, by using the [Ir(COD)Cl]2/(S)-Xyl-C3*-TunePhos complex as the catalyst in the presence of morpholine-HCl.