title: 1,4-linked 1,2,3-Triazole des-peptidic analogues of PNA (TzNA): Synthesis of TzNA oligomers by "click" reaction on solid phase and stabilization of derived triplexes with DNA.
abstract: 1,2,3-triazole analogues of PNA (TzNA) in which the amide link in backbone is replaced by triazole ring is synthesized on solid phase by 'click' chemistry and such triazolothymine PNA chimeric oligomers are shown to significantly stabilize the derived PNA(2):DNA triplexes. With increasing number of triazole units in the backbone, single stranded PNA oligomers exhibit enhanced self-ordering.
authors.affiliation: Division of Organic Chemistry; National Chemical Laboratory; Pune, India.
authors.forename: Gitali
authors.initials: G
authors.lastname: Devi
authors.forename: Krishna N
authors.initials: KN
authors.lastname: Ganesh