The acylation of acetylenes with β, γ-unsaturated acid chlorides: a new sysnthesis of 5,5-disubstituted 2-cyclopentenones |
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| Authors: | Martin Karpf |
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| Institution: | Organisch-Chemisches Institut der Universität Zürich-Irchel, Winterthurerstrasse 190, CH-8057 Zürich Germany |
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| Abstract: | The acylation of acetylenes with α,α-disubstituted, β,γ-unsaturated acid chlorides was found to lead to 5,5-disubstituted 2-cyclopentenones bya novel intramolecular cyclization-rearrangement process. |
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