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Solid-phase Synthesis of [4.4] Spirocyclic Oximes
Published on: February 6, 2019
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Oxime chemistry in crop protection
1Syngenta Crop Protection AG, Research Chemistry, Stein, Switzerland.
Pest Management Science
|May 28, 2024
Summary
Oximes are crucial in crop protection chemistry, featuring in herbicides, fungicides, and insecticides. They also serve as key intermediates for synthesizing various agrochemicals, forming important heterocyclic rings.
Area of Science:
- Agricultural Chemistry
- Organic Chemistry
Background:
- The oxime functional group is prevalent in various biologically active molecules.
- Understanding the role of oximes is vital for developing new crop protection agents.
Purpose of the Study:
- To review the significance of the oxime moiety in crop protection chemistry.
- To highlight the occurrence, role, and synthetic applications of oximes in agrochemicals.
Main Methods:
- Literature review of oxime chemistry in agrochemicals.
- Analysis of oxime-containing compounds with pesticidal activities.
- Examination of oxime derivatives as synthetic intermediates.
Main Results:
- Oximes are integral to compounds exhibiting herbicidal, fungicidal, and insecticidal properties.
- Oxime derivatives are valuable intermediates in synthesizing crop protection agents.
- Oximes can be cyclized to form diverse heterocyclic rings like isooxazolines and isoxazoles.
Conclusions:
- The oxime group plays a dual role in agrochemical development: as an active component and a synthetic precursor.
- Oxime chemistry offers versatile pathways for creating novel crop protection solutions.
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