期刊论文详细信息
Molecules | |
Pd0-Catalyzed Methyl Transfer on Nucleosides and Oligonucleotides, Envisaged as a PET Tracer | |
Damien James1  Jean-Marc Escudier2  Magali Szlosek-Pinaud1  | |
[1] Institut des Sciences Moléculaires, Université de Bordeaux, UMR5255, 351 Cours de la Libération, Talence 33405, France; E-Mail:;Laboratoire de Synthèse et Physicochimie- de Molécules d’Intérêt Biologique, Université Paul Sabatier, UMR5068, 118 route de Narbonne, Toulouse 31062, France; E-Mail: | |
关键词: Stille coupling; nucleosides; oligonucleotides; methyl transfer; Positron Emission Tomography; | |
DOI : 10.3390/molecules181113654 | |
来源: mdpi | |
【 摘 要 】
The methyl transfer reaction from activated monomethyltin, via a modified Stille coupling reaction, was studied under “ligandless” conditions on fully deprotected 5'-modified nucleosides and one dinucleotide. The reaction was optimized to proceed in a few minutes and quantitative yield, even under dilute conditions, thus affording a rapid and efficient new method for oligonucleotide labelling with carbon-11.
【 授权许可】
CC BY
© 2013 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190032099ZK.pdf | 288KB | download |