Fluorinated pesticide intermediate

August 22 09:05:35, 2022

Expert analysis, fluorine-containing fine chemicals mainly include fluorine-containing intermediates, fluorine-containing medicines, fluorine-containing pesticides, and fluorosurfactants. At present, there are more than a dozen types of aromatic fluorides developed and nearly 1,000 varieties. Most of these fluorides are industrially produced in Europe, the United States, and Japan. In China, only fluorobenzenes, trifluorotoluenes, chlorofluorobenzenes, and fluoroaniline compounds are produced in batches. At the same time, more than half of China's fluorine-containing intermediates are exported. Therefore, it is extremely urgent for China to vigorously develop fluorine-containing fine chemicals.

At present, only a few fluorine-containing fine chemicals in China can be produced in batches, and at the same time, more than half of the fluorine-containing intermediates are exported. For pesticide intermediates, it is necessary to focus on the development of pesticide intermediates that cannot be produced domestically, such as dibromoinulin, DV chrysanthemic acid, catechol and o-cresol; it is important to develop fluorine-containing pesticide intermediates such as insecticides. Intermediates such as urea, hexaflumuron, ruthenium, quizalofop, etc. At the same time, it is important to develop high-toxic pesticide substitute products, heterocyclic-containing pesticides and chiral pesticide intermediates. (China Pesticide Information Network)
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