| Literature DB >> 2813059 |
H Tanimura1, M Maeda, T Fukazawa, M Sekine, T Hata.
Abstract
A general and practical synthetic method of oligoribonucleotides (10-20 mers) by using the cyanoethyl phosphoramidite approach was described. In this experiment 9-phenylxanthen-9-yl (Pix) and 9-(4-methoxy)phenylxanthen-9-yl (Mox) groups were employed for the 5'-hydroxyls and tetrahydropyranyl (Thp) group was used for the 2'-hydroxyl protecting groups. In addition, suitable acyl groups were introduced for the protection of the lactam functions of guanine and uracil moieties.Entities:
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Year: 1989 PMID: 2813059 PMCID: PMC334953 DOI: 10.1093/nar/17.20.8135
Source DB: PubMed Journal: Nucleic Acids Res ISSN: 0305-1048 Impact factor: 16.971