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ChemInform Abstract: Synthesis of β,γ-Unsaturated Phenyl Esters by Aluminum Chloride Initiated Reactions of Allylsilanes with Aryl Chloroformates.

✍ Scribed by H. MAYR; A. O. GABRIEL; R. SCHUMACHER


Book ID
112023725
Publisher
John Wiley and Sons
Year
2010
Weight
34 KB
Volume
26
Category
Article
ISSN
0931-7597

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Synthesis of β,γ-unsaturated phenyl este
✍ Mayr, Herbert ;Gabriel, Andreas O. ;Schumacher, Ralf 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 471 KB

## Abstract Phenyl chloroformate (1) reacts with the allylsilanes 2a–h in the presence of aluminium chloride to give the β,γ‐unsaturated phenyl esters 3a–h in 50–90% yield. While these reactions proceed in the usual manner with allylic inversion, (1,1‐dimethylallyl)trimethylsilane (2i) reacts with