Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5225818 | Tetrahedron | 2010 | 7 Pages |
Abstract
Polysubstituted amidines, benzimidazoles and pyrimidines were synthesized via the electrophilic activation of amides with trifluoromethanesulfonic anhydride and 2-chloropyridine. The one-pot protocol is concise and efficient and the substrates are readily available.
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