1,3-二甲基-5-甲硫基-4-苯腙基羰基吡唑的合成及抑菌活性  

Synthesis and Fungicidal Activity of Derivatives of 1,3-Dimethyl-5-methylthio-4- phenylhydrazonocarboxyl Pyrazole

作　　者：范志金[1] 钟滨[1] 王素华[1] 李正名[1] 

机构地区：[1]南开大学元素有机化学研究所

出　　处：《应用化学》2003年第4期365-367,共3页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金资助课题 ( 30 2 70 883)

摘　　要：Eight derivatives of 1,3-dimethyl-5-methylthio-4-phenylhydrazonocarboxyl pyrazole were synthesized from 1,3-dimethyl-5-methylthio-4-hydrazinocarboxyl pyrazole. All compounds synthesized were identified by 1H NMR and elemental analysis. Some of them exhibited certain growth inhibition action to Phoma asparagi, Alternaria solani, Gibberella zeae, Physalospora piricola, Colletotrichum lagenarium as tested in vitro at dosage of 50 mg/L.Eight derivatives of 1,3-dimethyl-5-methylthio-4-phenylhydrazonocarboxyl pyrazole were synthesized from 1,3-dimethyl-5-methylthio-4-hydrazinocarboxyl pyrazole. All compounds synthesized were identified by 1H NMR and elemental analysis. Some of them exhibited certain growth inhibition action to Phoma asparagi, Alternaria solani, Gibberella zeae, Physalospora piricola, Colletotrichum lagenarium as tested in vitro at dosage of 50 mg/L.

关 键 词：1 3-二甲基-5-甲硫基-4-苯腙基羰基吡唑 合成 抑菌活性 农药 结构 

分 类 号：TQ450.11[化学工程—农药化工]