Ns. Cho et al., The synthesis and characteristics of macrocyclic compounds containing 5-mercapto-3H-1,3,4-thiadiazolin-2-one subunits, HETEROCYCLE, 51(11), 1999, pp. 2739-2746
The synthesis of six new macrocyclic compounds (5) containing two 5-mercapt
o-3H-1,3,4-thiadiazolin-2-one (1) subunits linked to the 3 and 5 positions
of the heterocyclic units is described. The formation of a complex of 5d wi
th Ag+ is also reported.