130767-45-2Relevant academic research and scientific papers
The Effect of Metal Chelate Complexation on the Reactivity and Absorption Spectra of 1,2-Naphthoquinones: New Types of Near-infrared-absorbing Metal Complex Dyes
Yoshida, Katsuhira,Oga, Norio,Koujiri, Tetsunao,Ishiguro, Miwa,Kubo, Yuji
, p. 1891 - 1895 (2007/10/02)
The reaction of sodium 1,2-naphthoquinone-4-sulphonate with various arylamines and 1,1-bisethylene were effectively promoted by nickel(II) ion to give 4-aminated, 4-arylated, and 4-vinylated 1,2-naphthoquinones in good yield.The f
