Parekh, Nikhil M. published the artcileDyeing performance of heterocyclic monoazo dyes based on 3-amino-1H-pyrazolon[3,4-b]quinoline derivatives on various fibers, Application of 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone, the publication is Archives of Applied Science Research (2011), 3(4), 359-365, database is CAplus.
1H-Pyrazolo[3,4-b]quinolin-3-amine derivatives have been synthesized by the reaction between substituted Ph pyrazolones and 3-amino-1H-pyrazolon[3,4-b]quinoline. The novel compound structures have been established on the basis of their substituted Ph pyrazolones derivatives All the azo compounds were characterized by their percentage yield, m.p., elemental anal., UV visible spectra, IR spectra, NMR spectra and dyeing performance on nylon, wool, silk and polyester fibers. All the synthesized dyes gave moderate to excellent fastness properties on each fiber.
Archives of Applied Science Research published new progress about 14580-22-4. 14580-22-4 belongs to pyrazoles-derivatives, auxiliary class Organic Pigment, name is 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone, and the molecular formula is C10H9ClN2O, Application of 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics