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Titanocene-catalyzed metallation of propargylic acetates in homopropargyl alcohol synthesis
Authors:Jennifer L Meloche  Peter T VednorJoseph B Gianino  Allen G OliverBrandon L Ashfeld
Institution:Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46637, United States
Abstract:The titanium-catalyzed metallation and subsequent carbonyl addition of propargylic acetates enable the direct formation of homopropargylic alcohols in good yields. The corresponding products were obtained as single regioisomers without the corresponding allene adducts observed.
Keywords:Titanocene-catalyzed  Propargylic acetates  Homopropargyl alcohols  Metallation/carbonyl addition
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