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Efficient preparation of carbohydrate–oligonucleotide conjugates (COCs) using oxime bond formation
✍ Scribed by Damien Forget; Olivier Renaudet; Eric Defrancq; Pascal Dumy
- Book ID
- 104231730
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- French
- Weight
- 156 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
Chemoselective ligation of carbohydrates to oligonucleotides was accomplished by oxime bond formation. The conjugation was performed by reacting an oxyamino sugar with an oligonucleotide containing an aldehyde moiety at the 5%-end. The carbohydrate-oligonucleotide conjugates (COCs) were obtained in good yield without the need of a protection strategy and under mild aqueous conditions.
📜 SIMILAR VOLUMES
A convergent strategy for the synthesis of peptide ± oligonucleotide conjugates (POC) is presented. Chemoselective ligation of peptide to oligonucleotide was accomplished by oxime and thiazolidine formation. Oxime conjugation was performed by treating an oxyamine-containing peptide with an aldehyde-