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Rhodium‐Catalyzed Addition of α‐Keto Acid Chlorides with Terminal Alkynes |
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| Authors: | Taigo Kashiwabara Masato Tanaka |
| Abstract: | The addition reaction of α‐keto acid chlorides with terminal alkynes proceeds in the presence of (acetylacetonato)dicarbonylrhodium used as catalyst to afford synthetically versatile (Z)‐γ‐chloro‐α‐oxo‐β,γ‐unsaturated ketones regio‐ and stereoselectively. |
| Keywords: | acylation alkynes homogeneous catalysis ketones rhodium |