
%0 Journal Article
%A Cameron, DW 
%A Samuel, EL 
%T Reaction of <I>peri</I>-Aminonaphthoquinones and Dihydroperimidinones with piperidine
%J Australian Journal of Chemistry
%D 1977/09/01
%V 30
%N 9
%P 2081-2085
%K 
%R https://doi.org/10.1071/CH9772081
%U https://www.publish.csiro.au/paper/CH9772081 
%X Reaction of methyl-substituted 5-amino-1,4-naphthoquinones with piperidine gave preferentially 3-piperidino derivatives. The corresponding orientation also resulted from amination of the dihydroperimidinone system (1), a slower process. When position 3 of the naphthoquinone was substituted by a methyl group, preferential side-chain amination of that group was observed. 
