作者:Evelina Colacino、Antonella Converso、Antonio De Nino、Antonella Leggio、Angelo Liguori、Loredana Maiuolo、Anna Napoli、Antonio Procopio、Carlo Siciliano、Giovanni Sindona
DOI:10.1080/15257779908041501
日期:1999.4
The complete set of the 4'-aza analogues of 2',3'-dideoxynucleosides was synthesized by cycloaddition of N-tetrahydropiranyl or N-trityl methylene nitrones on suitably protected vinyl nucleobases. The convertible nucleoside approach was used in the preparation of cytosine and 5-methyl cytosine analogues.