
%0 Journal Article
%A Davis, M 
%A Deady, LW 
%A Homfeld, E 
%T rates of N-methylation of 2-Methybenzotriazole, 2,1,3-Benzoxadiazole, 2,1,3-Benzothia(or Selena)diazole, 1,2,5-Oxadiazole and 1,2,5-Thiadiazole
%J Australian Journal of Chemistry
%D 1974/09/01
%V 27
%N 9
%P 1917-1921
%K 
%R https://doi.org/10.1071/CH9741917
%U https://www.publish.csiro.au/paper/CH9741917 
%X The rates of quaternization of the title compounds with dimethyl sulphate are reported. The reactivity order is Se > NMe > S > O; benzofusion has only a small rate-diminishing effect. 
