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Polysulfones: Catalysts for Alkene Isomerization

✍ Scribed by Dean Marković; Pierre Vogel


Book ID
101566437
Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
86 KB
Volume
43
Category
Article
ISSN
0044-8249

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Polysulfones: Catalysts for Alkene Isome
✍ Dean Marković; Pierre Vogel 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 85 KB

It has long been known that alkenes can be isomerized by sulfur dioxide. The process is generally explained by invoking an ene reaction between an SO 2 molecule and the alkene to give a b,g-unsaturated sulfinic acid intermediate (e.g. 1 + SO 2 !2; Scheme 1), which then undergoes a [1,3] sigmatropic