Heterocyclic lactam derivative and purpose thereof as a bactericidal agent for crop pathogenic bacteria

The invention discloses a heterocyclic lactam derivative. The heterocyclic lactam derivative has a structure as shown by a formula (I). The invention also discloses a purpose of the compound as a bactericidal agent for crop pathogenic bacteria. A test result shows that the compound shown by the form...

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Bibliographic Details
Main Authors LI XIUCHEN, WANG SHUANGSHUANG, CAO XIUFANG, ZHU SHUXIANG, BAO LONGZHU
Format Patent
LanguageChinese
English
Published 08.06.2018
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CHEMISTRY
FISHING
FORESTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HUNTING
METALLURGY
ORGANIC CHEMISTRY
TRAPPING
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Summary:The invention discloses a heterocyclic lactam derivative. The heterocyclic lactam derivative has a structure as shown by a formula (I). The invention also discloses a purpose of the compound as a bactericidal agent for crop pathogenic bacteria. A test result shows that the compound shown by the formula (I) has better bactericidal activity to gibberella zeae, magnapothe grisea, sclerotinia sclerotiorum, altermaria alternate, colletotrichum fructicola sinensis miyake and phomopsis adianticola when being 100ppm or below, and further, has the activity which is obviously higher than that of a heterocyclic lactaminol intermediate, and therefore, the heterocyclic lactam derivative has a great application prospect in the aspects of the comprehensive prevention and treatment of the crop pathogenicbacteria.(The formula is shown in the description.). 本发明公开了种杂环内酰胺衍生物，它具有式(Ⅰ)所示的结构，本发明还公开了该化合物用作作物病原菌杀菌剂的用途。试验结果表明：式(Ⅰ)所示的化合物在100ppm下，对小麦赤霉病菌、水稻稻瘟病菌、油菜核盘病菌、茶树链格孢病菌、茶树炭疽病菌、茶树拟茎点病菌均具有较好的杀菌活性，且活性明显高于杂环内酰胺醇中间体，因此在农作物病原菌综合防治方面具有很大的
Bibliography:Application Number: CN201711204716