Schirmeister H, Charubala R, Schulz B S, Pfleiderer W
Fakultät für Chemie, Universität Konstanz, FRG.
Nucleic Acids Symp Ser. 1987(18):205-8.
The combination of 2'-OH protection in ribonucleosides by the p-nitrophenylethylsulfonyl (NPES) group with the 3'-(beta-cyanoethyl) (N,N-diisopropyl)-phosphoramidite function reveals a new approach to oligoribonucleotide synthesis. The corresponding adenosine and guanosine derivatives have been applied to automated solid phase synthesis with good success.
对硝基苯乙基磺酰基(NPES)基团对核糖核苷中2'-羟基的保护与3'-(β-氰基乙基)(N,N-二异丙基)-亚磷酰胺功能的结合,揭示了一种合成寡核糖核苷酸的新方法。相应的腺苷和鸟苷衍生物已成功应用于自动化固相合成。