100318-45-4Relevant articles and documents
Reactions of 1-nitrocyclohexene with N,N-binucleophiles
Efremova,Vakulenko,Lysenko,Bushmarinov,Lapshina,Berkova,Berestovitskaya
, p. 2298 - 2305 (2011/04/14)
A modification of 1-nitrocyclohexene synthesis is proposed; its reaction with phenylhydrazine and benzoic acid hydrazide is shown to afford monoadducts, and with hydrazine hydrate, bisaduct. With diphenylguanidine occurs heterocyclization to 1-phenyl-2-N-phenylamino-4,5,6,7-tetrahydrobenzimidazole, whose structure is confirmed by the X-ray diffraction data. The analysis performed for this compound of the electron density distribution function in the crystal made it possible to estimate the charge distribution, π-electrons delocalization nature, and the role of N-H···N, C-H···H-C and C-H···C interactions in the formation of the crystal packing. Pleiades Publishing, Ltd., 2010.
