SATURATED NITROGENCONTAINING HETEROCYCLES. 19. CATALYTIC REDUCTION OF 10- AND 9,10-SUBSTITUTED <i>sym</i>-OCTAHYDROACRIDINIUM SALTS
DOI:
https://doi.org/10.1007/297Keywords:
6, 8-dimethyl-3-chloropyrimido[4, 5-c]pyridazin-5, 7(6H, SH)dione, CH-acids, organometallic compounds, C-nucleophiles, nucleophilic substitutionAbstract
10-Methyl(phenyl)- and 9,10-diphenylperhydroacridines have been obtained by the catalytic reduction of 10- and 9,10-substituted sym-octahydroacridinium salts. Selective reduction of the furan ring occurred in the case of 9-(2-furyl)-10-phenyl-sym-octahydroacridinium perchlorate. The stereoisomeric composition of the reaction products has been established and a probable scheme for their formation has been proposed.
Authors: R. V. Seller, P. V. Reshetov, S. S. Seller, and A. P. Kriven'ko.
English Translation in Chemistry of Heterocyclic Compounds, 2000, 36 (8), pp 971-974