| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5274049 | Tetrahedron Letters | 2009 | 4 Pages |
Abstract
The direct arylation of 5-aryloxazoles, prepared by the van Leusen reaction, with various aryl iodides is effectively promoted by a system of CuI combined with PPh3 and Na2CO3 as a ligand and a base, respectively, in DMF to produce the corresponding 2,5-diaryloxazoles in good yields.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Tomoki Yoshizumi, Tetsuya Satoh, Koji Hirano, Daisuke Matsuo, Akihiro Orita, Junzo Otera, Masahiro Miura,