UDK: 547.525, 547.546
2011. - V. 25. - N 12(128). - P. 35-39
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The vicarious nucleophilic amination of mono-, di- and tetranitronaphthalenes in EtOH or DMSO in the presence of sodium and potassium hydroxide is studied. As aminating agents hydroxylamine and 4-amino-1,2,4-triazole were used. Amination 1-nitro-,1,8-dinitro - and tetranitronaphthalenes leads to their amino derivatives. At amination 1,5- and 2,7- dinitronaphthalenes in system NH2OH/KOH/TНF-EtOH along with aminonitronaphthalenes azido compounds were obtained. Along with the amination occurrence of competing reactions involving the nitro group is observed.The influence of the nature of the amination agent on the direction of reaction is considered.
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