Three component condensation of 6-quinolylamine with aromatic aldehydes and cyclohexyl 1,3-diketones |
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| Authors: | N G Kozlov K N Gusak A V Tkachev |
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| Institution: | (1) Institute of Physico-Organic Chemistry, National Academy of Sciences of Belarus, Minsk, 220072;(2) N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 |
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| Abstract: | A three component condensation of 6-quinolylamine with 4-bromo-or 4-methoxybenzaldehyde, and 1,3-cyclohexanedione or dimedone
gave 12-(4-bromophenyl)-and 12-(4-methoxyphenyl)-9,9-dimethyl-8,9,10,12-tetrahydro-7H-benzob]4,7]phenanthrolin-11-ones.
The reaction intermediates obtained were N-arylmethylene-6-quinolylamines, 2-arylmethylenebis(1,3-cyclohexanediones), 3-(6-quinolylamino)-2-cyclohexenone,
and 5,5-dimethyl-3-(6-quinolylamino)-2-cyclohexenone.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No 6, pp. 877–885, June, 2007. |
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| Keywords: | arylaldehydes arylmethylene-6-quinolylamines 2-arylmethylenebis(1 3-cyclohexanediones) 12-aryl-8 9 10 12-tetrahydro-7H-benzo[b][4 7]phenanthrolin-11-ones dimedone 6-quinolylamine 3-(6-quinolylamino)-2-cyclohexenone 1 3-cyclohexanedione |
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