학술논문
Nornicotine-typed insecticides: The potential insecticides with strong activity against Diaphorina citri
Document Type
article
Author
Source
Advanced Agrochem, Vol 2, Iss 2, Pp 180-184 (2023)
Subject
Language
English
ISSN
2773-2371
Abstract
Nicotine and nornicotine-typed compounds are well-known for its potential as insecticide. Some researches have shown that nicotine was highly toxic to Diaphorina citri Kuwayama, an invasive and fast spreading pest. Here we report the effects of nornicotine-typed insecticide against D. citri. Novel compounds A1-A8, B1–B28, C1–C18 and D1-D12 were synthesized by reported procedure. And bioassays indicated that some of these compounds exhibited good effects against D. citri. Compounds B2, B3, B8, B12, B13, B22, C5, C7, D5, and D9 exhibited the mortality up to 100% within 120 h in 50 mg/L. And further data shows that A2-5, A7, B1, B8, B20 and B22 showed rapid insecticidal activities against D. citri in 24 h with the low LC50 (LC50