E. Morozova, I. Yakunina, I. Blokhin
Nov 7, 2012
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0
Influential Citations
3
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Journal
Russian Journal of Organic Chemistry
Abstract
We found that treatment of 2-hydroxy-3,5-dinitropyridine (I) in acetone first with secondary or tertiary amine, e.g., 3,5-dimethylpiperidine, and then with an aminomethylating mixture in the presence of an acid leads to the formation of 6-substituted 4,8-dinitro-2,6diazatricyclo[6.4.0.0]dodecane-3,11-diones IIIa and IIIb. The product structure was determined on the basis of their IR and H and C NMR spectra and the results of two-dimensional homo(COSY) and heteronuclear (HMBC, HSQC) correlation experiments.