158657-44-4Relevant articles and documents
Compound containing natural butenolide skeleton as well as preparation and application thereof
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Paragraph 0042; 0045-0047, (2020/09/10)
The invention discloses a novel compound with a natural butenolide skeleton structure as well as preparation and application thereof. The structural formula of the compound is shown as a formula I-1 or a formula I-2 (See the specification), and in the formula, R1 is hydrogen, halogen, nitro or cyano, or substituted or unsubstituted hydroxyl, amino, carboxyl, ester group, hydrosulfenyl, acylamino,ureido, C1-C5 straight-chain or branched-chain alkyl, and C1-C5 alkoxy, and R2 is hydrogen, halogen, nitro or cyano, or substituted or unsubstituted hydroxyl, amino, carboxyl, ester group, hydrosulfenyl, acylamino, ureido, phenyl, aryl and heteroaryl, or substituted or unsubstituted C1-C5 straight-chain or branched-chain alkyl, or substituted or unsubstituted C1-C5 alkoxy, or substituted or unsubstituted C6-C30 aryl, fused ring and fused heterocyclic ring. As an agricultural insecticide, the compound provided by the invention is high in activity, simple in structure and easy to synthesize; andas a plant pathogenic fungus inhibitor, the compound shows good fungus inhibition activity and multiple antibacterial spectrums.