
%0 Journal Article
%A Evans, DJ 
%A Eastwood, FW 
%T Synthesis of an arylhydroxytetronimide and of 3-Hydroxy-4(1H)-quinolone derivatives
%J Australian Journal of Chemistry
%D 1974/03/01
%V 27
%N 3
%P 537-542
%K 
%R https://doi.org/10.1071/CH9740537
%U https://www.publish.csiro.au/paper/CH9740537 
%X o-(N-Methy1formamido)benzaldehyde reacted with glyoxal bisulphite and sodium cyanide in alkaline solution to yield 2-imino-5-[T-(N-methylformamido)phenyl]-2,5-dihydrofuran-3,4-diol. Under the same reaction conditions o-amino- and o-N-methylamino-benzaldehyde yielded 3-hydroxy-4(1H)- quinolone (quinoline-3,4-diol) and 3-hydroxy-1-methyl-4(1H)-quinolone respectively. 
