The Photo-Fries Rearrangement
β Scribed by Miguel A. Miranda; Francisco Galindo
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 47 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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## Abstract The enol acetate **1b** undergoes benzoylβoxygen bond rupture upon irradiation, giving a mixture of benzophenones **4** and **5**. The primary photoβFries products **2** and **3** could not be isolated, due to a rapid intramolecular transacetylation. The acetophenone **6** rearranges to