title: Azide-tetrazole equilibrium of C-6 azidopurine nucleosides and their ligation reactions with alkynes.
authors.affiliation: Department of Chemistry, The City College and The City University of New York, 160 Convent Avenue, New York, New York 10031, USA. lakshman@sci.ccny.cuny.edu
authors.forename: Mahesh K
authors.initials: MK
authors.lastname: Lakshman
authors.forename: Manish K
authors.initials: MK
authors.lastname: Singh
authors.forename: Damon
authors.initials: D
authors.lastname: Parrish
authors.forename: Raghavan
authors.initials: R
authors.lastname: Balachandran
authors.forename: Billy W
authors.initials: BW
authors.lastname: Day
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D001386:Azides / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry; D011684:Purine Nucleosides / Q000737:chemistry*; D012996:Solutions; D013777:Tetrazoles / Q000737:chemistry*
chemical_list: D000480:Alkynes; D001386:Azides; D011684:Purine Nucleosides; D012996:Solutions; D013777:Tetrazoles; D003300:Copper