Thiadiazole derivatives R 0300 Synthesis, Spectroscopy and Crystal Structure of 2-Cyclohexyl-5-formyl--6-(4-bromophenyl)imidazo[2,1-b][1,3,4]thiadiazole. -(BEGUM*, N. S.; VASUNDHARA, D. E.; KOLAVI, G. D.; GOWDA, K. V. A.; KHAZI, I. M.; J. Chem. Res. 2008, 4, 193-194; Dep. Stud. Chem., Cent. Coll., Bangalore Univ.,