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Report | Regular issue | Vol 12, No. 3, 1979, pp.387-388
Published online, 1st January, 1970
DOI: 10.3987/R-1979-03-0387
Further Studies in the 6H-Pyrido[4,3-b]carbazole Area: The Chemistry of Some Dihydropyridine Intermediates

Michael Driver and Malcolm Sainsbury*

*School of Chemistry, University of Bath, Bath, Avon. BA2 7AY, U.K.


The structure and reactions of dihydropyridine derivatives formed by the action of cyanide ion on certain pyridinium salts are discussed. For α-cyanodihydropyridines a ring-opening occurs.