| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5222879 | Tetrahedron | 2009 | 6 Pages |
Abstract
A one-pot two-step sequence involving a nucleophilic aromatic substitution (SNAr) of activated fluorobenzenes with azide nucleophile and in situ Huisgen cycloaddition of the resulting aryl azides with alkynes has been developed for a rapid access to 1,4-substituted triazoles. Control experiments revealed that both the steps are catalyzed by Cu(I) and also the course of reaction as SNAr followed by [3+2]-cycloaddition.
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