Highly Enantioselective Synthesis of Designed Chiral Acyclonucleosides and Acyclonucleotides by Organocatalytic Aza-Michael Addition

CHEMISTRY-A EUROPEAN JOURNAL

WILEY-V C H VERLAG GMBH

1. National Nature Science Foundation of China [20802016, 21072047]
2. Ministry of Education [NCET-09-0122]