Nucleotides. Part XLVIII. Synthesis of 2?-amino-2?-deoxyarabinonucleoside phosphoramidite building blocks
作者:Gunter Walcher、Wolfgang Pfleiderer
DOI:10.1002/hlca.19960790415
日期:1996.6.26
Chemical syntheses of 2′-amino-2′-deoxyarabinonucleosides of uracil, thymine, cytosine, adenine, and guanine and their conversion into suitably protected 3′-phosphoramidite building blocks 24–28 for oligonucleotide synthesis are described. The 2-(4-nitrophenyl)ethoxycarbonyl (npeoc) group was used for protection of the aglycon and the 2′-amino functions.