M. AMINI, A. FOROUMADI, M. VOSOOGHI, H. R. VAHDATIZADEH, and A. SHAFIEE, “Synthesis and Characterization of 2-Alkyl-1-[4-(5-carboxy- 1,2,3-thiadiazole-4-yl)benzyl]-4-chloro-1Himidazole- 5-carboxaldehydes”, ajc, vol. 19, no. 6, pp. 4679–4683, Mar. 2010.