6-Aroyluridines, a hitherto unknown class of uridine derivatives, were synthesized from 2', 3'-O-isopropylidene-5'-O-methoxymethyluridine via regiospecific lithiation.
Oligonucleotide Analogues with Integrated Bases and Backbone. Part 21
作者:Nicolas Bogliotti、Andrea Vasella
DOI:10.1002/hlca.200900075
日期:2009.6
Abstractmagnified imageGelation of organic solvents by the A*[s]U(*) dinucleosides 1 and 2 requires the formation of linear associates cross‐linked by H‐bonding involving either the nucleobase or HOCH2C(6/I). This is evidenced by the absence of gel formation of the N6‐methyladenosine analogue 5 of 1 and the dehydroxy analogue 4 of 2.