120963-50-0Relevant articles and documents
Cyclopentane-nucleobase coupling in the synthesis of carbocyclic L-nucleosides: Is a SN2-reaction an alternative to the mitsunobu-reaction?
Jessel,Hense,Meier
, p. 1181 - 1184 (2008/09/17)
Several carbocyclic L-nucleosides have been synthesized by coupling a cyclopentane-system with heterocycles according to a modified Mitsunobu-protocol. This reaction gave two regioisomers, the N1-alkylated product and an unwanted O2-product. A simple SN2-reaction has been investigated as an alternative for such couplings. Copyright Taylor & Francis Group, LLC.
Synthesis and Antiviral Activity of the Enantiomeric Forms of Carba-5-iodo-2'-deoxyuridine and Carba-(E)-5-(2-bromovinyl)-2'-deoxyuridine
Balzarini, Jan,Baumgartner, Harald,Bodenteich, Michael,Clercq, Erik De,Griengl, Herfried
, p. 1861 - 1865 (2007/10/02)
Both enantiomers of the carbocyclic analogues of 5-iodo-2'-deoxyuridine (14 and ent-14) and of (E)-5-(2-bromovinyl)-2'-deoxyuridine (16 and ent-16) were synthesized by using (+)- or (-)-endo-norborn-5-en-2-yl acetate or butyrate, respectively, as starting
Synthesis of the Carbocyclic Analogue of the Antiviral Nucleoside (E)-5-(2-Bromovinyl)-2'-deoxyuridine
Cookson, Richard C.,Dudfield, Philip J.,Scopes, David I.C.
, p. 399 - 404 (2007/10/02)
The cyclopentanecarboxylic acid (1) was converted via the isocyanate (2) and the urea (5) into carbocyclic uridine (12).Similarly, the α- and β-epimers of carbocyclic 2'-deoxyuridine, (19a) and (19b), were synthesized from the acids (13).Compounds (19a) and (19b) were furhter modified to afford carbocyclic (E)-5-(2-bromovinyl)-2'-deoxyuridine (25b) and its α-epimer (25a), respectively.
5-Halovinyl-2'-deoxyuridine derivatives
-
, (2008/06/13)
Compounds of general formula (I): STR1 wherein R is a chlorine, bromine or iodine atom and physiologically acceptable salts thereof with bases of use as antiviral agents.