V. Makarov, A. Sedov, M. P. Nemeryuk
Jul 1, 1994
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Journal
Chemistry of Heterocyclic Compounds
Abstract
A method has been developed for the synthesis of some N,N′-bis(5-nitro-6-pyrimidiny;) derivatives of piperazine and dispirotripiperazinium dichloride containing a chlorine atom in the 4 position of the pyrimidine ring. It has been shown possible to react them with various nucleophilic reagents with the formation of the corresponding dialkylamino derivatives.