摘要
１，３，５－取代吡唑－４－亚甲基环丙烷羧酸酯的合成及生物活性黄润秋，宋健，冯磊（南开大学元素有机化学研究所，元素有机化学国家重点实验室，天津，３０００７１）关键词吡唑，环丙烷羧酸酯，杀虫剂，杀病毒剂吡唑类杂环化合物有广泛的生物活性，并有若干高效的杀虫...
The title compounds were synthesized by the esterification reaction of 1,3,5-substituted-4-methylol pyrazole with substituted cyclopropane carbonyl chloride,their structure were confirmed by means of￣1H NMR and elementary analysis.The bioassay showed that the lethal of 1,2 against mosquito larvae at 1.5×10￣(-7)mol/L were 100%,The killing activities of 1 and 2 were higher than those of pyrethroid insecticides phenothrin(2×10￣(-6)mol/L)and phthalthrin (4×10￣(-6)mol/L).The other compounds 3,5,12 showed a higher antiphytoviral activity against TMV(tobacco mosaic virus)compared with DHT(2.4-dioxohexahydro-1,3,5-triazine).
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1996年第7期1089-1091,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
吡唑
环丙烷羧酸酯
杀虫剂
杀病毒剂
Pyrazol,Cyclopropane carboxylate,Insecticide,Virucide
