5580-94-9Relevant articles and documents
A general approach to the synthesis of 5-S-functionalized pyrimidine nucleosides and their analogues
Kananovich, Dzmitry G.,Reino, Alli,Ilmarinen, Kaja,Roomusoks, Marko,Karelson, Mati,Lopp, Margus
, p. 5634 - 5644 (2014/07/22)
A general and efficient approach was developed for the introduction of S-functionality at the C-5 position of cytosine and uracil nucleosides and their analogues. The key step is a palladium-catalyzed C-S coupling of the corresponding 5-bromo nucleoside derivative and alkyl thiol. The butyl 3-mercaptopropionate coupling products were further converted to the corresponding disulphides, the stable precursors of 5-mercaptopyrimidine nucleosides. the Partner Organisations 2014.