One-pot synthesis of azanucleosides from proline derivatives
作者:Alicia Boto、Dácil Hernández、Rosendo Hernández
DOI:10.1016/j.tetlet.2007.11.113
日期:2008.1
Common cyclic amino acids, derived fromproline and hydroxyproline, can be readily transformed into azanucleosides. The mildness of the reaction conditions, and the good yields obtained, make this procedure an interesting alternative to the conventional processes.
One-Pot Conversion of Proline Derivatives into Iodinated Iminosugar-Based Nucleosides, Useful Precursors of Highly Functionalized Nucleoside Analogues
作者:Alicia Boto、Dácil Hernández、Rosendo Hernández
DOI:10.1002/ejoc.201000997
日期:2010.12
tion-β-iodination to the addition of nitrogen bases. The iodo group is introduced into the previously unfunctionalized 3-position. The resultant β-iodo derivatives are usefulprecursors of highly functionalized nucleoside analogues.