Cu(I)-catalyzed cycloaddition of constrained azido-alkynes: access to 12- to 17-membered monomeric triazolophanes incorporating furanoside rings

TitleCu(I)-catalyzed cycloaddition of constrained azido-alkynes: access to 12- to 17-membered monomeric triazolophanes incorporating furanoside rings
Publication TypeJournal Article
Year of Publication2006
AuthorsRay, A, Manoj, K, Bhadbhade, MM, Mukhopadhyay, R, Bhattacharjya, A
JournalTetrahedron Letters
Volume47
Issue16
Pagination2775-2778
Date PublishedAPR
Type of ArticleArticle
ISSN0040-4039
Abstract

A strained monomeric 12-membered triazolophane was formed by the Cu(I)-catalyzed intramolecular cycloaddition of an azide to an alkyne having a constrained tether incorporating ail aromatic ring and a furanoside ring. Similar cycloadditions of azido-alkynes having ester, furanoside and peptidic tethers led to the formation of monomeric triazolophanes of higher ring sizes. (c) 2006 Elsevier Ltd. All rights reserved.

DOI10.1016/j.tetlet.2006.02.068
Type of Journal (Indian or Foreign)

Foreign

Impact Factor (IF)2.347
Divison category: 
Biochemical Sciences