Tandem Azide-Alkyne 1,3-Dipolar Cycloaddition/Electrophilic Addition: A Concise Three-Component Route to 4,5-Disubstituted Triazolyl-Nucleosides - Malnuit, Vincent; Duca, Maria; Manout, Anwar; Bougrin, Khalid; Benhida, Rachid (Synlett, 2009)