Synthesis of Novel C-5 Substituted d4t Analogues Bearing Linker Arms as Potential Anti-HIV Agents
作者:D. Ladurée、C. Fossey、M. Renoud-grappin、G. Fontaine、F. Camara、D. Gavriliu、A. Ciurea、A. M. Aubertin、A. Kirn
DOI:10.1080/15257779908041592
日期:1999.4
This work reports the synthesis of 2',3'-didehydro-2',3'-dideoxy-thymidine analogues bearing several kinds of amino-linker arms at the C-5 position of the pyrimidine moiety. C-5 is an attractive position since a flexible chain may permit the triphosphates to be generated. The beta-D- and beta-L-d4T analogues were synthesized following a multi-step reaction from D-ribose and D-xylose, from D- and L-arabinose (towards an oxazoline ring) or from uridine and then were reacted with alkylene diamines.