Accès ouvert
2026
article
OpenAlex
Houpeng Wen, Min Lv, Zihan Dou, Hui Xu
BACKGROUND: Agricultural pests such as Mythimna separata Walker, Hyalopterus arundimis Fabricius, and Plutella xylostella Linnaeus pose significant threats to crops and trees. Due to overuse of chemical pesticides resulting in pest resistance and safety concerns, nowadays development of new pesticides is highly …
cn
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2025
article
OpenAlex
Tian-Ze Li, Min Lv, Yanli Yang, Hui Xu
The exploration of natural bioactive products as leads for high-value-added applications in crop protection has emerged as one of the prominent research focuses. Based on cholesterol as a lead molecule, herein oxime ester/ether derivatives of cholesterol at the C-3 position were semisynthesized …
cn
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2025
article
OpenAlex
Zili Ren, Min Lv, Yanli Yang, Shijun Gu et autres
Recently, the structural optimization of natural bioactive products has been one of the important ways to discover new pesticide candidates. Based on osthole as a lead compound, herein, a series of new 2-isopropanol-4-methoxy-7-alkyl/aryloxycarbonyl-( E )-vinyl-2,3-dihydrobenzofuran derivatives were synthesized. Steric configurations of compounds …
cn
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2024
article
OpenAlex
Jianwei Xu, Zhen Dou, Min Lv, Yanyan Wang et autres
Recently, research and development of novel pesticides from natural plant products have received much attention. To accelerate the application of sophocarpine as the agrochemical candidate, a series of novel sophocarpine-based isoxazoline derivatives were prepared by the 1,3-dipolar [2 + 3] cycloaddition reaction …
cn
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2024
article
OpenAlex
Yanyan Wang, Min Lv, Shijun Gu, Chunyang Hao et autres
Due to the long-term overuse of chemical pesticides, serious resistance and negative problems on human health and the ecological environment have appeared. To develop plant-product-based pesticide candidates, a series of novel andrographolide ester derivatives containing the isoxazoline skeleton were prepared at the …
cn
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2024
article
OpenAlex
Meng Hao, Linlin Jiang, Min Lv, Haixia Ding et autres
BACKGROUND: Owing to large amounts of synthetic pesticides being extensively and unreasonably used for crop protection, currently, resistance and negative impacts on human health and environment safety have appeared. Therefore, development of potential pesticide candidates is highly urgent. Herein, a series of …
cn
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2024
article
OpenAlex
Houpeng Wen, Jiawei Du, Yanyan Wang, Min Lv et autres
To explore natural product-based pesticide candidates, a series of indole derivatives containing the isoxazoline skeleton at the N-1 position were synthesized by 1,3-dipolar [2 + 3] cycloaddition reaction. Their structures were characterized by melting points (mp), infrared (IR) spectra, proton nuclear magnetic …
cn
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2024
article
OpenAlex
Meng Hao, Haixia Ding, Lulu Li, Min Lv et autres
To explore the use of nonfood plant-derived secondary metabolites for plant protection, a series of ester derivatives for controlling the major migratory agricultural pests were obtained by structural modification of andrographolide, a labdane diterpenoid isolated from Andrographis paniculata . Compound Id showed …
cn
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2023
article
OpenAlex
Zili Ren, Min Lv, Huqi Liu, Houpeng Wen et autres
For high-value-added application of osthole derivatives as a pesticide candidate in crop protection, by the use of osthole as a lead compound, a series of novel acrylate derivatives of isopropenyl 2,3-dihydrobenzofurans were prepared by the successive bromination, rearrangement, and esterization reactions. Three-dimensional …
cn
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2023
article
OpenAlex
Tian-Ze Li, Min Lv, Houpeng Wen, Hui Xu
To discover the pronounced acaricide candidate, herein, a series of 3-formyl- N -(un)substituted benzylindole pyrimidines were prepared by structural modification of indoles at the N-1 and C-3 positions via the successive Vilsmeier–Haack–Arnold (VHA), aldol condensation, and cyclization reactions. The steric structures of …
cn
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2022
article
OpenAlex
Wenke Xu, Jia‐Ming Guo, Changhong Liu, Jian‐Ting Sun et autres
-acetals and terminal alkynes were amenable for this mild transformation. As a result, a series of desired cycloaddition products were obtained in moderate to good yields.
cn
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2022
article
OpenAlex
Jian‐Ting Sun, Xin Li, Tianyu Yang, Min Lv et autres
-α phosphonylation process. As a result, the desired α-aminophosphonates 8a-8j, 10a-10j and 12a-12p were obtained in moderate to good yields.
cn
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