Chloropyridine intermediate and core agrochemical raw material
Chloropyridine intermediate and core agrochemical raw material
Tetrachloropyridine is a chlorinated pyridine intermediate used in agrochemical and fine-chemical synthesis and as a building block for highly substituted heterocycles.
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It is a key raw material for the synthesis of the pesticide chlorpyrifos and the herbicide picloloram. The process of synthesizing chlorpyrifos using tetrachloropyridine as raw material can significantly reduce production costs and wastewater emissions compared with traditional methods, and has been converted into 10,000-ton-level devices in industrial production.
Pentachloropyridine, a key intermediate for herbicides such as fluroxypyr, can be synthesized in one step through a chlorination reaction.
As a pharmaceutical intermediate, it is used to synthesize a variety of pharmaceutical compounds and is an important raw material in the pharmaceutical industry.
As an important heterocyclic compound intermediate in organic synthesis, it is used to prepare a variety of fine chemicals and functional materials.
Propionic Acid
Pyridine
Piperidine
2-Methylpyridine
3-Methylpyridine
4-Methylpyridine
2,2'-Bipyridine
2,3-Dimethylpyridine
3,5-Dimethylpyridine
2-Chloropyridine
2,3-Dichloropyridine
Pentachloropyridine
2-Cyanopyridine
3-Cyanopyridine
4-Cyanopyridine
Dichloronicotinic Acid
4-Dimethylaminopyridine
2-Vinylpyridine
Ethylamine
Diethylamine
Triethylamine
Diketene
Methyl Acetoacetate
Formaldehyde
Acetaldehyde
Propanol
Propionaldehyde
Rifamycin S Sodium
Rifamycin S
Rifamycin O
Crotonaldehyde
Crotonic Acid
