290293-17-3Relevant articles and documents
Enantioselective syntheses and cytotoxicity of N,O-nucleosides
Chiacchio, Ugo,Corsaro, Antonino,Iannazzo, Daniela,Piperno, Anna,Pistarà, Venerando,Rescifina, Antonio,Romeo, Roberto,Valveri, Vincenza,Mastino, Antonio,Romeo, Giovanni
, p. 3696 - 3702 (2007/10/03)
Enantiomers of 4′-aza-2′,3′-dideoxynucleosides have been prepared by two different synthetic approaches, on the basis of 1,3-dipolar cycloaddition of a chiral nitrone. Cytotoxicity and apoptotic activity have been investigated. (5′S)-5-Fluoro-1-isoxazolid
Diastereoselective and enantioselective synthesis of 4'-aza analogues of 2',3'-dideoxynucleosides
Chiacchio, Ugo,Rescifina, Antonio,Corsaro, Antonio,Pistara, Venerando,Romeo, Giovanni,Romeo, Roberto
, p. 2045 - 2048 (2007/10/03)
A diastereo- and enantioselective synthesis of 4'-aza analogues of 2',3'-dideoxynucleosides has been designed by the strategy of the 1,3-dipolar cycloaddition reaction of a Vasella-type nitrone. The reaction leads to (1'R)- and (1'S)-4'-aza analogues of 2',3'-dideoxythimidine and fluorouridine, in enantiomerically pure forms. Copyright (C) 2000 Elsevier Science Ltd.