137234-73-2

Usage

Uses

Used in Pharmaceutical Industry:
Pyridine, 4-ethyl-3-fluoro(9CI) is utilized as a key intermediate in the synthesis of pharmaceutical compounds. Its unique structure allows for the development of new drugs with potential therapeutic applications, making it a valuable component in medicinal chemistry.
Used in Agrochemical Industry:
In the agrochemical sector, Pyridine, 4-ethyl-3-fluoro(9CI) serves as a precursor for the production of agrochemicals, contributing to the creation of pesticides and other compounds that protect crops and enhance agricultural productivity.
Used as a Solvent in Organic Synthesis:
Pyridine, 4-ethyl-3-fluoro(9CI) is employed as a solvent in organic synthesis processes. Its properties make it suitable for dissolving a wide range of compounds, facilitating various chemical reactions.
Used as a Reagent in Chemical Reactions:
Pyridine, 4-ethyl-3-fluoro(9CI) also functions as a reagent in multiple chemical reactions, enabling the transformation of other substances into desired products, which is crucial in the advancement of chemical research and industrial applications.
Safety Note:
Given its classification as a hazardous chemical, Pyridine, 4-ethyl-3-fluoro(9CI) requires careful handling and storage to ensure safety in the laboratory and industrial settings. Proper precautions, including the use of personal protective equipment and adherence to safety protocols, are essential when working with Pyridine, 4-ethyl-3-fluoro- (9CI).

Upstream product

• 372-47-4 3-Fluoropyridine 
• 75-03-6 ethyl iodide 
• 536-75-4 4-Ethylpyridine 

Downstream Products

• 231296-55-2 C₇H₈FNO 

Relevant academic research and scientific papers

Selective fluorination of pyridine and its derivatives in the presence of high-oxidation-state transition metals

The oxidative fluorination of pyridine and 4-ethylpyridine under chemical and electro-chemical conditions in the presence of transition metal (high-oxidation-state nickel, cobalt, and silver) salts was studied. The chemical fluorination affords 2-fluoropyridine in all cases, while the electrochemical fluorination results in 2-fluoroor 3-fluoropyridine depending on the catalyst used.

Tetrahydronaphthyridine derivates useful as histamine H3 receptor ligands

The invention relates to tetrahydronaphthyridine derivatives having formula (I) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. Said tetrahydronaphthyridine derivatives are H3 ligands and are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.

Novel antifungal 2-aryl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol derivatives with high activity against Aspergillus fumigatus

Replacement of one triazole ring of fluconazole with 4-pyridinyl leads to an increase in activity against Aspergillus fumigatus. Introduction of an α-methyl group has a marked additional beneficial effect. Investigation of pyridinyl and pyrimidinyl analogues resulted in the identification of 30 (UK-109,496), voriconazole) which has excellent potency against a broad range of fungal pathogens including A. fumigatus and Candida krusei.

Triazole antifungal agents

The invention provide antifungal compounds of the formula: STR1 and pharmaceutically acceptable salts thereof, wherein R is phenyl substituted by 1 to 3 substituents each independently selected from halo, --CF3 and --OCF3 ; R1 is C1 -C4 alkyl; R2 is H or C1 -C4 alkyl; X is CH or N; and Y is F or Cl.