94133-62-7

Usage

Uses

Used in Pharmaceutical Industry:
4-amino-3,5-dichloro-6-fluoro-2-pyridone is used as an intermediate in the synthesis of pharmaceuticals for its ability to contribute to the development of new drugs, particularly those with antimicrobial and antiviral capabilities.
Used in Medical Industry:
4-amino-3,5-dichloro-6-fluoro-2-pyridone is utilized for its antimicrobial and antiviral properties, making it a potentially valuable asset in the creation of treatments and therapies to combat various infections and diseases.
Used in Agrochemical Production:
4-amino-3,5-dichloro-6-fluoro-2-pyridone is employed in the production of agrochemicals, where its antimicrobial properties can be harnessed to develop products that protect crops from diseases and pests.
Used as a Research Chemical:
In laboratory studies, 4-amino-3,5-dichloro-6-fluoro-2-pyridone serves as a research chemical, enabling scientists to explore its properties and potential applications in various fields, including medicinal chemistry and materials science.

InChI:InChI=1/C5H3Cl2FN2O/c6-1-3(9)2(7)5(11)10-4(1)8/h(H3,9,10,11)

Upstream product

• 2840-00-8 4-amino-3,5-dichloro-2,6-difluoropyridine 
• 1737-93-5 3,5-dichloro-2,4,6-trifluoropyridine 
• 2176-62-7 2,3,4,5,6-pentachloropyridine 

Downstream Products

• 81406-37-3 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid 1-methylheptyl ester 

Relevant academic research and scientific papers

Medicament intermediate and preparation method of fluroxypyr 1-methylheptyl ester

The invention discloses a medicament intermediate and a preparation method of fluroxypyr 1-methylheptyl ester, and relates to the field of organic synthesis. The preparation method of the medicament intermediate has the advantages that a molecular sieve is added, a fluoridation reaction and next amination reaction of pentachloropyridine can be realized through one-pot reaction, complex separation steps are saved, product loss caused by the separation process is avoided, and the key medicament intermediate for preparing herbicide can be prepared at high yield. The preparation method is easy to operate, is low in equipment demand, contributes to lowering production cost, and is suitable for large-scale industrial production. The preparation method is characterized in that low-cost and readily-available pentachloropyridine is taken as an initial raw material, the fluoridation reaction and next amination reaction are implemented by adopting the one-pot method to obtain key medicament intermediate; on the basis of the medicament intermediate, a hydroxylation reaction and a condensation reaction are implemented to obtain efficient high-yield fluroxypyr 1-methylheptyl ester. The preparation method is reasonable in route design, is simple in steps, is convenient to operate, is low in cost, is low in pollution, and is suitable for industrial large-scale production.