| Autor: |
Van Aerschot, A., Mag, M., Herdewijn, P., Vanderhaeghe, H. |
| Zdroj: |
Nucleosides and Nucleotides; January 1989, Vol. 8 Issue: 2 p159-178, 20p |
| Abstrakt: |
Reaction of O-protected xanthosines with p-nitrophenyl ethanol under Mitsunobu conditions yields the doubly alkylated O2,O6- and N1-,O2-derivatives. Deoxyxanthosine protected on both oxygens with a 2-(4-nitrophenyl)-ethyl group was synthesized starting from deoxyguanosine. Both protecting groups can be eliminated with DBU in pyridine. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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