V. Dotsenko, S. Krivokolysko, A. N. Chernega
2007
Citations
0
Influential Citations
18
Citations
Journal
Monatshefte für Chemie - Chemical Monthly
Abstract
Summary.3,5,7,11-Tetraazatricyclo[7.3.1.02,7]tridec-2-ene derivatives were prepared in one-pot manner from N-methylmorpholinium 6-amino-3,5-dicyano-4-spiro(1′-cycloalkane)-1,4-dihydropyridine-2-thiolates, primary amines, and formaldehyde in 70–88% yields. The structure of 5,11-dibenzyl-13-spiro(1′-cyclopentane)-8-thioxo-3,5,7,11-tetraazatricyclo[7.3.1.02,7]tridec-2-ene-1,9-dicarbonitrile was determined by X-ray diffraction analysis.