| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1258150 | Chinese Chemical Letters | 2009 | 4 Pages |
Abstract
Promoted and mediated by an ionic liquid-[bmim][BF4], fused pyrans or arylbis(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)methanes were efficiently and selectively prepared from the reaction of aldehyde and 4-hydroxy-6-methyl-2-oxo-pyran with or without acetic anhydride. By using these novel procedures, pyrimidine nucleoside-fused pyran and arylbis(pyranon-3-yl)methane hybrids with potential biological activities were constructed.
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Authors
Xue Sen Fan, Ying Ying Qu, Xin Ying Zhang, Xia Wang, Jian Ji Wang,