| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5283321 | Tetrahedron Letters | 2008 | 4 Pages |
Abstract
An efficient synthesis of tetracyclic uracil derivatives (polycyclic pyrans) is achieved via domino Knoevenagel-hetero-Diels-Alder reactions of O-propargylated salicylaldehyde derivatives with 1,3-dimethylbarbituric acid in water as solvent in the presence of CuI. The products are formed in good yields.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Malihe Javan Khoshkholgh, Saeed Balalaie, Hamid Reza Bijanzadeh, Frank Rominger, Jürgen H. Gross,