HETEROCYCLIC ANALOGS OF PLEIADIENE. 54. SYNTHESIS, BASICITIES, AND BEHAVIOUR WITH RESPECT TO ELECTROPHILIC AGENTS OF 2-FLUOROMETHYL- AND 2-DIFLUOROMETHYLPERIMIDINES. SYNTHESIS OF PERIMIDINE-6(7)-CARBOXYLIC ACIDS

Article abstract of DOI:10.1007/BF00503668

2-Fluoromethyl derivatives of perimidine and 1-methylperimidine were obtained by the reaction of naphtalene-1,8-diamines with bromides of fluoroacetic acids.It is demonstrated in the case of acidic deuterium exchange and trifluoroacetylation that the decr