2013
Citations
0
Influential Citations
6
Citations
Journal
Journal name not available for this finding
Abstract
1',7',7'-Trimethylbicyclo[2.2.1]heptane[2',3'-b]-2,3-dicyanopyrazine 1 was prepared as a mixture of stereoisomers by the reaction of (±)camphorquinone and diaminomaleonitrile in acetic acid and was characterized by mass-spectrometry, 1H, 13C NMR, IR spectroscopy and elemental analysis. Its structure was revealed by X-Ray diffraction of a single crystal grown from ethanol. Quantum chemical calculations at DFT level were carried out for the same compound. The results of theoretical study were found to be in a good agreement with crystallography data.