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http://dx.doi.org/10.12925/jkocs.2006.23.1.12

A Study on the Synthesis of Magenta Coupler for Color Photograph and Color Development  

Kim, Yeoung-Chan (Department of Cosmetic Science, Joongbu University)
Lee, Byung-Dae (Division of Health, Uiduk University)
Publication Information
Journal of the Korean Applied Science and Technology / v.23, no.1, 2006 , pp. 92-97 More about this Journal
Abstract
In this paper, magenta coupler was prepared by the reaction of 1-(2,4,6-Trichlorophenyl)-3-(5-amino-2-chloroanilino)-5-pyrazolone with 2,4-di-tert-pentyl-phenoxy butanoyl chloride in the presence of pyridine. The product was identified by using various analytical tools such as melting point, elemental analyzer, IR spectrophotometer, UV-Vis spectrophotometer and GC-mass spectrometer. The reaction of magenta coupler with CD-3 (color development agent) was shown magenta color.
Keywords
magenta coupler; magenta color; color development agent;
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