Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5270395 | Tetrahedron Letters | 2013 | 4 Pages |
Abstract
A series of 3-(3-hydroxy-6-methyl-4-oxo-4H-pyran-2-yl)-3-phenylpropanamide derivatives were synthesized efficiently by one-pot condensation of aromatic aldehydes, meldrum’s acid, allomaltol, and ammonium acetate in ionic liquid [bmim]BF4. The novel synthesis method offers the advantage of operational simplicity, mild reaction conditions, short reaction time, higher yields, and environmental friendliness.
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