^(13)C-NMR STUDIES OF DIOLS CONTAINING NUCLEIC ACID BASES AND THEIR O,O'-DIACETOXY DERIVATIVES

I. INTRODUCTION In our previous articles, we reported the synthesis of diol monomers such as 1,3-dihydroxy-2-methyl-2-propyl and β, β’-dihydroxyethyl derivatives of thymine and uracil and their polycondensation with the active diamides of benzotriazole such as 1, 1’-(isoph-thaloyl)bisbenzotriazole (IPBBT) and 1, 1’-(sebacoyl)bisbenzotriazole (SeBBT),