Photolysis of 2-dialkylamino-3-amino(or alkylamino)-1,4-naphthoquinones |
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Authors: | V N Berezhnaya V P Vetchinov R P Shishkina V I Mamatyuk |
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Institution: | (1) Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Sciences, 9 prosp. Akad. Lavrent'eva, 630090 Novosibirsk, Russian Federation |
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Abstract: | Using1H and13C NMR spectroscopy, naphthodihydroimidazolediols were identified as the primary products of photolysis of 2-dialkylamino-3-amino(alkylamino)-1,4-naphthoquinones. Their further non-photochemical (thermal) transformations depend on their structure and on the photolysis conditions.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 358–362, February, 1993. |
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Keywords: | 2-dialkylamino-3-amino(alkylamino)-1 4-naphthoquinones photolysis primary products identification |
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