1.
Nucleosides Nucleotides Nucleic Acids
; 26(8-9): 1095-8, 2007.
Artigo
em Inglês
| MEDLINE
| ID: mdl-18058543
RESUMO
Several alpha/beta-D-ribonucleosides were synthesized in good yields under mild conditions by N-glycosylations of acetyl 2,3,5-tri-O-benzoyl-beta-D-ribofuranose with silylated nucleobases in acetonitrile using NP doped with iodine as catalyst.
Assuntos
Ribonucleosídeos/síntese química , Antineoplásicos/síntese química , Antineoplásicos/química , Antivirais/síntese química , Antivirais/química , Catálise , Glicosilação , Iodo , Métodos , Compostos de Organossilício , Fosfatos , Ribonucleosídeos/química
2.
Nucleosides Nucleotides Nucleic Acids
; 24(5-7): 1093-5, 2005.
Artigo
em Inglês
| MEDLINE
| ID: mdl-16248098
RESUMO
Several D-ribonucleosides are prepared from 1-O-acetyl-2,3,5-tri-O-benzoyl-beta-D-ribofuranoside and trimethylsilylated nucleobases under mild conditions by using natural phosphate doped with KI as catalyst.