Reem.S.Najem
(University of Diyala, 2015)
The thiosemicarbazid was reacted with carbon disulfide .the result of their reaction was 5-
amino 1,3,4 thiadiazol [1] .then the resulted compound was retreated with acetic anhydride to
optain 5- mercapto 1,3,4 thiadiazol-2-yl ...