Synthesis of 1-Triazolyl-4-trimethylsilyl-2-butanol and 1-Triazolyl-5-trimethylsilyl-2-pentanol Derivatives and an Investigation of Their Fungicidal Activities
作者:Hiroyuki Itoh、Rieko Yoneda、Junzo Tobitsuka、Hiroshi Ohta、Yukiyoshi Takahi、Mikio Tsuda、Hideo Takeshiba
DOI:10.1248/cpb.51.1113
日期:——
A new series of azole derivatives of 1-triazolyl-4-trimethylsilyl-2-butanol and 1-triazolyl-5-trimethylsilyl-2-pentanol were synthesized and evaluated for fungicidal activities against rice blast, sheath blight, and powdery mildew on barley. The derivatives of 2,4-difluorobenzene exhibited high antifungal activities when applied by spray, but exhibited no fungicidal activity by submerged application.
合成了一系列新的 1-三唑基-4-三甲基硅基-2-丁醇和 1-三唑基-5-三甲基硅基-2-戊醇唑类衍生物,并对其对大麦稻瘟病、鞘枯病和白粉病的杀菌活性进行了评估。2,4-二氟苯的衍生物在喷雾施用时表现出很高的抗真菌活性,但在浸没施用时没有表现出杀菌活性。