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ChemInform Abstract: Novel Catalytic Bromolactonization of Alkenoic Acids Using Iodobenzene and Oxone®.

✍ Scribed by Yan He; Ye Pu; Bo Shao; Jie Yan

Publisher
John Wiley and Sons
Year
2011
Weight
30 KB
Volume
42
Category
Article
ISSN
0931-7597

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Novel catalytic bromolactonization of al
Novel catalytic bromolactonization of alkenoic acids using iodobenzene and Oxone®
✍ Yan He; Ye Pu; Bo Shao; Jie Yan 📂 Article 📅 2011 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 83 KB

## Abstract The novel catalytic reaction for bromolactonization of alkenoic acids is reported. When iodobenzene is used as recyclable catalyst in combination with Oxone® as terminal oxidant, the cyclization of various 4‐pentenoic acids with sodium bromide is easily carried out in CF~3~CH~2~OH at ro