Phenyloxazol-5-one liefern bei der Umsetzung rnit aliphatischen Carbonsaurechloriden in Gegenwart von einem mol Trilthylamin rnit hohen Ausbeuten 2,4-disubstituierte 5-Acyloxyoxazole (I). Als Beispiel sei die Reaktion von 4-Methyl-2-phenyloxal-5-on rnit Acetylchlorid oder Chlordmeisenslure-methylest
✦ LIBER ✦
5-Acyloxyoxazoles and their Rearrangement to 4-Acyloxazol-5-ones
✍ Scribed by Priv.-Doz. Dr. W. Steglich; Dipl.-Chem. G. Höfle
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 114 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0044-8249
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