Ts. Rao et al., SYNTHESIS OF TRIPLE-HELIX FORMING OLIGONUCLEOTIDES WITH A STRETCHED PHOSPHODIESTER BACKBONE, Tetrahedron letters, 34(39), 1993, pp. 6189-6192
Total syntheses of novel DMT-phosphoramidites of thymidine (11 and 15)
and 2'-deoxyguanosine (8 and 20), and their utility in the preparatio
n of triple helix forming oligodeoxyribonucleotides with a stretched p
hosphodiester backbone are described.