V. Akhmetova, E. Rakhimova, R. A. Vagapov
Jun 3, 2008
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0
Influential Citations
7
Citations
Journal
Russian Journal of Organic Chemistry
Abstract
Cyclothiomethylation of the terminal amino groups in N-(2-aminoethyl)ethane-1,2-diamine, N,N′-bis(2-aminoethyl)ethane-1,2-diamine, and N,N′-bis(2-aminoethyl)ethane-1,1-diamine with formaldehyde and hydrogen sulfide gave the corresponding bis-1,3,5-dithiazinane derivatives. The reaction in aqueous butanol at 0°C was accompanied by intermolecular thiomethylation at the secondary amino groups with formation of previously unknown polyheterocyclic compounds containing nitrogen and sulfur atoms.