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The Effect of Metal Chelate Complexation on the Reactivity and Absorption Spectra of 1,2-Naphthoquinones: the Synthesis of New Types of Near I.r. Absorbing Dyes

DOI: 10.1039/c39890000708

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 708 - 710 (1989)

Update date:2022-07-29

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Authors:

Yoshida, KatsuhiraYoshida, Katsuhira

Koujiri, TetsunaoKoujiri, Tetsunao

Oga, NorioOga, Norio

Ishiguro, MiwaIshiguro, Miwa

Kubo, YujiKubo, Yuji

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Article abstract of DOI:10.1039/c39890000708

The reactions of sodium 1,2-naphthoquinone-4-sulphonate with various arylamines and 1,1-bisethylene were efficiently promoted by nickel(II) ions to give 4-aminated, 4-arylated, and 4-vinylated 1,2-naphtoquinones with absorption ba

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Products guided by the article

Product name:4-<4-(Diethylamino)-2-methylanilino>-1,2-naphthoquinone

Cas No:123135-51-3

123135-51-3

R&D Labs maybe for 123135-51-3

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