Results 171 to 180 of about 8,235 (246)

Design, Synthesis and Insecticidal Activity of Novel Isoxazoline Acylhydrazone Compounds.

Pest Management Science, 2023
BACKGROUND Nowadays, the diamondback moth has ascended to become one of the most formidable pests plaguing cruciferous vegetables. Consequently, the exigency for the development of efficacious pesticide candidates for crop protection has never been more ...
Yahui Li, Shaochen Li, Xue Yin, Shaoli Liu   +3 more
semanticscholar   +1 more source

Discovery of Novel Isoxazoline Compounds that Incorporate a para-Diamide Moiety as Potential Insecticidal Agents against Fall Armyworm (Spodoptera frugiperda).

Journal of Agricultural and Food Chemistry, 2023
Spodoptera frugiperda is a major migratory agricultural pest, which seriously impedes agricultural production around the world. To discover potent compounds against S.
Biaobiao Jiang, Fangyi Li, Di Feng, W. Wei, Yuqin Luo, Siqi He, Yawen Dong, De-Kun Hu   +7 more
semanticscholar   +1 more source

Green Synthesis, Characterization, and Biochemical Impacts of New Bioactive Isoxazoline-sulfonamides as Potential Insecticidal Agents against the Sphodroxia Maroccana Ley.

Pest Management Science, 2023
BACKGROUND Sphodroxia maroccana Ley is a pest of cork oak crops that damages the roots of seedlings and can severely impair cork oak regeneration. Since the banning of carbosulfan and chlorpyriphos widely used against the larvae of Sphodroxia maroccana ...
A. Mahmoudi, R. Fegrouche, Hamza Tachallait, J. Lumaret, S. Arshad, K. Karrouchi, K. Bougrin   +6 more
semanticscholar   +1 more source

Synthesis of Benzalacetophenone-based Isoxazoline and Isoxazole Derivatives

Current Organic Chemistry, 2022
The demand for natural product based drugs with less cost and efficient procedures has become a challenge to researchers. Benzalacetophenone is a natural product based species that is modified into numerous heterocyclic compounds including isoxazoline ...
Saba Farooq, Zainab Ngaini
exaly   +2 more sources

Design, Synthesis, and Biological Evaluation of Novel Osthole-Based Isoxazoline Derivatives as Insecticide Candidates.

Journal of Agricultural and Food Chemistry, 2022
Natural products are an abundant and environmentally friendly source for controlling plant pathogens and insect pests. Toward the development of new natural product-based pesticides, here, a series of osthole-based isoxazoline derivatives were prepared ...
Zhiyan Liu, Meiyue Han, Xiaoting Yan, Wanqing Cheng, Zhenshuai Tang, Li-ping Cui, Ruige Yang, Yong Guo   +7 more
semanticscholar   +1 more source

Design, Synthesis, and Insecticidal and Fungicidal Activities of Quaternary Ammonium Salt Derivatives of a Triazolyphenyl Isoxazoline Insecticide.

Pest Management Science, 2022
BACKGROUND Insect pests seriously decrease the yield and quality of agricultural crops. Resistance to commonly used insecticides is increasingly undermining their effectiveness, and therefore the development of agents with novel modes of action is ...
Shisheng Huang, B. Zhu, Kaihua Wang, M. Yu., Ziwen Wang, Yongqiang Li, Yu-Xiu Liu, Peng-Li Zhang, Shoujun Li, Yaling Li, Aixiang Liu, Qingmin Wang   +11 more
semanticscholar   +1 more source

Isoxazolin-5-one

Journal of the Chemical Society C: Organic, 1971
The reaction paths leading from ethyl propiolate to isoxazolin-5-one (II) and isoxazolin-3-one (III) are discussed and shown to be pH-dependent. The chemical and tautomeric properties of compound (II) are consistent with the known behaviour of its derivatives.
DE SARLO, FRANCESCO, G. DINI, P. LACRIMINI   +2 more
openaire   +2 more sources

A Study on Synthesis of Chalcone Derived -5- Membered Isoxazoline and Isoxazole Scaffolds.

Current Organic Synthesis, 2022
Chalcone-derived Isoxazole scaffolds remain the central focus because of their greater biological, clinical, and pharmacological properties. The present study reviews the synthesis of various chalcone derived - 5- Membered Isoxazoline and Isoxazole ...
Sakshi Bhardwaj, Anjaneyulu Bendi, Lakhwinder Singh   +2 more
semanticscholar   +1 more source

Cytotoxic and apoptotic effects of some (R)-carvone-isoxazoline derivatives on human fibrosarcoma and carcinoma cells: experimental evaluation for cytotoxicity, molecular docking and molecular dynamics studies

Journal of Biomolecular Structure and Dynamics, 2022
This study aimed to analyze the cytotoxic and apoptotic effects of isoxazoline derivatives with monoterpene scaffold 9a–e in HT-1080 fibrosarcoma, MCF-7, and MDA-MB-231 breast carcinoma, and A-549 lung carcinoma.
Ali Oubella, Abdoullah Bimoussa, Said Byadi, Yassine Laamari, Mourad Fawzi, A. N’ait Ousidi, Domen Oblack, Aziz Auhmani, A. Riahi, H. Morjani, My Youssef Ait Itto   +10 more
semanticscholar   +1 more source

Insecticidal quinoline and isoquinoline isoxazolines

Bioorganic & Medicinal Chemistry Letters, 2014
A series of quinoline and isoquinoline isoxazolines have been designed as pesticides for crop protection. Herein we reported the chemical synthesis, biological activity and structure-activity relationships. The isoquinoline derivative, such as 3i, is discovered as potent new class of isoxazoline insecticide which is competitive with commercial ...
Ming, Xu, Ty, Wagerle, Jeffrey K, Long, George P, Lahm, James D, Barry, Rejane M, Smith   +5 more
openaire   +2 more sources