
%0 Journal Article
%A Joshua, CP 
%A Rajan, VP 
%T Interaction of dicyandiamides with thioureas : formation of Hexahydro-4,6-diimino-1-aryl-1,3,5-triazine-2-thiones and amidinothioureas
%J Australian Journal of Chemistry
%D 1975/02/01
%V 28
%N 2
%P 427-432
%K 
%R https://doi.org/10.1071/CH9750427
%U https://www.publish.csiro.au/paper/CH9750427 
%X Dicyandiamide and aryldicyandiamides react with thiourea and N- arylthioureas in the presence of concentrated hydrochloric acid to yield hexahydro-4,6-diimino-1-aryl-1,3,5-triazine-2-thiones and amidino/arylamidinothioureas. Condensation of amidinothiourea with arylcyanamides is also found to produce the same 1,3,5-triazine derivatives. The mechanism of formation of these products is briefly discussed. 
