Synthesis and Properties of Spiro Nucleosides Containing the Barbituric Acid Moiety
作者:Annabelle Renard、Jean Lhomme、Mitsuharu Kotera
DOI:10.1021/jo016194y
日期:2002.2.1
The two chiral spiro nucleosides 4 and 5 containing the barbituricacid moiety were efficiently synthesized from optically pure precursors, and their properties were studied. The carbocyclic nucleoside 5 is considerably more stable against ring opening than the deoxyribosyl derivative 4. Both compounds present enhanced hydrogen bonding capacity with diacetyladenosine.
Synthesis of Spirannic Nucleosides and Their Incorporation into Oligonucleotides
作者:A. Renard、M. Kotera、J. Lhomme
DOI:10.1080/07328319908044746
日期:1999.6
The spirannic nucleosides dH(alpha), dH(beta), sB and cB were synthesized and incorporated into oligonucleotides using the cpg-oxalyl solid support strategy.