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Relay Redox and Lewis Acid Catalysis in the Titanocene‐ Catalyzed Multicomponent Assembly of 1,5‐Enynes |
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| Authors: | Antonio J. Lepore David M. Pinkerton Brandon L. Ashfeld |
| Abstract: | Herein we describe a direct, multicomponent assembly of 1,5‐enynes. The titanocene‐catalyzed coupling of an aryl aldehyde, iodoalkyne, and allylsilane enables the convergent and rapid synthesis of this versatile architectural motif in good to excellent yields. |
| Keywords: | allylation 1,5‐enynes propargylation relay catalysis |