26715-00-4

Usage

Uses

Used in Laundry Detergent Industry:
POLY(4-VINYLPYRIDINE N-OXIDE) is used as a dye transfer inhibitor for preventing the transfer of dyes from one fabric to another during the washing process. This helps in maintaining the original colors of the clothes and reducing the risk of color bleeding.
Used in Catalyst Support Industry:
POLY(4-VINYLPYRIDINE N-OXIDE) is used as a support for metal catalysts in various chemical reactions. Its stability and ability to interact with metal catalysts make it an ideal choice for enhancing the efficiency and selectivity of these reactions.

InChI:InChI=1/C7H7NO/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2

Upstream product

• 100-43-6 4-vinylpyridine 

Relevant academic research and scientific papers

Further studies on ethenyl and ethynyl-4-phenylamino-3- quinolinecarbonitriles: Identification of a subnanomolar Src kinase inhibitor

Several new ethynyl- and ethenyl-4-phenylamino-3-quinolinecarbonitriles were synthesized and tested for Src inhibition. Derivatives bearing an ethenyl or ethynyl substituent at C-6 showed decreased Src inhibitory activity. Incorporation of an ethenylpyridine N-oxide group at C-7 provided 20b, a 0.6 nM inhibitor of Src enzymatic activity with excellent cellular potency.

Tertiary amine oxidation using HOF-CH3CN: A novel synthesis of N-oxides

HOF·CH3CN, probably the best oxygen transfer agent organic chemistry has to offer, is easily made by bubbling diluted fluorine (10-15%) through aqueous acetonitrile solution. Used as formed without any isolation or purification, it reacts with various tertiary amines such as pyridine derivatives, polyaromatic nitrogen containing compounds and aliphatic and alicyclic ones to form the corresponding N-oxides. When two nitrogen atoms are present it is possible to make both the N-monoxides and the N,N-dioxides. The reaction times are short (a few minutes), conditions are very mild (0-25 °C) and the yields range from good to excellent (70-95%).