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Obituary
Yoshito Kishi (1937-2023)
Yoshito Kishi (1937-2023)
Professor. Yoshito Kishi,
a member of the Honorary Editorial Associates of HETEROCYCLES,
has passed away on January 9, 2023 at the age of 85.
I deeply express my regret over his death.
Kunio Ogasawara
Editor
January 13, 2023
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Report | Regular issue | Vol 12, No. 3, 1979, pp.387-388
Published online, 1st January, 1970■ Further Studies in the 6H-Pyrido[4,3-b]carbazole Area: The Chemistry of Some Dihydropyridine Intermediates
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.
Abstract
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.
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