Copper-free ‘click’: 1,3-dipolar cycloaddition of azides and arynes
Organic & Biomolecular Chemistry2008Vol. 6(19), pp. 3461–3461
Citations Over TimeTop 10% of 2008 papers
Abstract
Arynes formed through fluoride-promoted ortho-elimination of o-(trimethylsilyl)aryl triflates can undergo [3 + 2] cycloaddition with various azides to form substituted benzotriazoles. The rapid reaction times and mild conditions make this an attractive variation of the classical 'click' reaction of azides and alkynes.
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