A. Avino et al., PREPARATION AND PROPERTIES OF OLIGODEOXYNUCLEOTIDES CONTAINING 4-O-BUTYLTHYMINE, 2-FLUOROHYPOXANTHINE AND 5-AZACYTOSINE, Bioorganic & medicinal chemistry letters, 5(20), 1995, pp. 2331-2336
Oligonucleotides carrying the ammonia sensitive bases 4-O-butylthymine
, 2-fluorohypoxanthine and 5-azacytosine have been prepared for the fi
rst time using a special protocol that avoids the use of nucleophiles
during the final deprotection.