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Aryl Hphosphonates. 8. Simple and efficient method forv the preparation of nucleoside Hphosphonothioate monoesters

✍ Scribed by Inger Kers; Annika Kers; Jacek Stawiński; Adam Kraszewski

Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 257 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)00617-6

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✦ Synopsis

An efficient method for the preparation of nucleoside 3'-H-phosphonothioate monoesters was developed. It consists of phosphonylation of suitably protected nucleosides with diphenyl H-phosphonate to produce nucleoside phenyl H-phosphonates, followed by their sulfhydrolysis with hydrogen sulfide.

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