Synthesis of β,γ-unsaturated phenyl este
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Mayr, Herbert ;Gabriel, Andreas O. ;Schumacher, Ralf
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Article
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1995
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John Wiley and Sons
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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