Pyridinethiones. IX preparation of ricinidine, thioricinidine and other 2 (1H)??pyridones and??thiones related to nicotinic acid

J Becher, T Johansen…

Index: Journal of Heterocyclic Chemistry, , vol. 21, # 1 p. 41 - 48

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Citation Number: 13

Abstract

... During our work on the chemistry of 2(l//)-pyridinethi- ones, [3] it became clear that we had an excellent starting ... described by Marvell and Joncick [7] has, to our know- ledge not been used for the oxidation of heterocyclic ace- táis. ... 44 J. Becher, T. Johansen and MA Michael Vol. ...