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Phenyliodine(III) Triflate Mediated Synthesis of 5‐Benzoyldihydro‐2(3H)‐furanones |
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| Authors: | Rei‐Sheu Hou Huey‐Min Wang Yu‐Chien Lin Ling‐Ching Chen |
| Abstract: | A direct and efficient method for the preparation of 5‐benzoyldihydro‐2(3H)‐furanones was realized by cyclization of 4‐benzoylbutyric acids in the presence of phenyliodine(III) triflate. |
| Keywords: | Phenyliodine(III) diacetate Trifluoromethanesulfonic acid α ‐Keto triflate |