121058-85-3Relevant articles and documents
An efficient preparation of protected ribonucleosides for phosphoramidite RNA synthesis
Serebryany, Vladimir,Beigelman, Leonid
, p. 1983 - 1985 (2002)
An efficient synthesis of protected ribonucleosides useful for phosphoramidite RNA synthesis is described. Di-t-butylsilylene group was employed for simultaneous protection of 3′- and 5′-hydroxyl functions of nucleoside. Subsequent silylation of free 2′-O
Synthesis of 2'-O-substituted ribonucleosides.
Serebryany,Beigelman
, p. 1007 - 1009 (2007/10/03)
An efficient synthesis of 2'-O-substituted ribonucleosides, including 2'-O-TBDMS and 2'-O-TOM protected as well as 2'-O-Me and 2'-O-allyl derivatives is presented. Di-t-butylsilylene group was employed for simultaneous protection of 3'- and 5'- hydroxyl functions of nucleoside on the first step. Subsequent silylation or alkylation of free 2'-OH followed by introduction of suitable protection on the base moiety and removal of cyclic silyl protection gave target compounds in a high yield.
Methods for synthesizing nucleosides, nucleoside derivatives and non-nucleoside derivatives
-
, (2008/06/13)
The present invention provides methods for the chemical synthesis of nucleosides and derivatives thereof, including 2′-amino, 2′-N-phthaloyl, 2′-O-methyl, 2′-O-silyl, 2′-O-triisopropylsilyloxymethyl, 2′-OH nucleosides, C-nucleosides, nucleoside phosphoramidites, C-nucleoside phosphoramidites, and non-nucleoside derivatives.