【摘要】 以3,3-二甲基-1-(1,2,4-三唑-1-基)-2-丁酮为原料,合成了6个新化合物,化合物的结构均经1H-NMR和IR予以确认。以小麦赤霉病菌(Fusariumgraminearum)、苹果炭疽病菌(Glomerellacingulata)、玉米大斑病菌(Exserohilumturcium)及南瓜枯萎病菌(Fusariumoxysporium)为供试菌种,在100μg/mL质量浓度下,对合成化合物进行了杀菌活性测定,结果表明6种化合物均有不同程度的杀菌活性。更多还原

【Abstract】 <Abstrcat>Six new compounds were synthesized from 3,3-dimethyl-1-(1,2,4-trizole-1-yl)-butanone,and their biological activities were studied.The structures of all the compounds were confirmed by means of~1HNMR and IR.The preliminary bioassays results showed that all the new compounds exhibited certain fungicidal activities against Fusarium oxysporium,Glomerella cingulata,Fusarium graminearum and Exserohilum turcium in 100 μg/mL.更多还原