Oligodeoxyribonucleotides: chemical synthesis in anhydrous base
- PMID: 5411914
- DOI: 10.1126/science.167.3922.1266
Oligodeoxyribonucleotides: chemical synthesis in anhydrous base
Abstract
The sugar hydroxyl of a methoxytrityldeoxyribonucleoside reacts with a methoxytrityldeoxyribonucleoside phosphorofluoridate in dimethylformamide and potassium tertiary butoxide to yield the protected dinucleoside monophosphate. The reaction is fast and specific, and is used in a stepwise synthesis to prepare trinucleoside diphosphate and tetranucleoside triphosphate.
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