ChemInform Abstract: Metal‐Free Intramolecular Alkyne‐Azide Cycloaddition to Construct the Pyrazolo[4, 3‐f][1, 2, 3]triazolo[5, 1‐c][1, 4]oxazepine Ring System. Issue 52 (10th December 2015)

• Record Type: Journal Article
• Authors: Arbaciauskiene, Egle; Laukaityte, Vaida; Holzer, Wolfgang; Sackus, Algirdas
• Is Part Of: ChemInform. Volume 46:Issue 52(2015)
• Page Start: no
• Page End: no
• Publication Date: 2015-12-10
• Subjects: multi‐membered O, N, S‐heterocycles (with at least 2 different heteroatoms) -- triazole derivatives -- pyrazole derivatives -- cycloaddition reactions; Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201552164
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: A simple and efficient synthetic route to a new pyrazolotriazolooxazepine ring system is developed by employing a metal‐free, intramolecular alkyne‐azide cycloaddition reaction as the key step.