Rp. Iyer et al., SYNTHESIS OF [S-35] 3H-1,2-BENZODITHIOLE-3-ONE-1,1-DIOXIDE - APPLICATION IN THE PREPARATION OF SITE-SPECIFICALLY S-35 LABELED OLIGONUCLEOTIDES, Tetrahedron letters, 35(51), 1994, pp. 9521-9524
The synthesis of [S-35]3H-1,2-benzodithiole-3-one-1,1-dioxide (1) and
its use in the perparation of site-specifically S-35-labeled oligonucl
eotides is illustrated.