Gold(I)-catalyzed synthesis of (1E,3E)-dienes from propargylic esters |
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| Authors: | Alexander S. Dudnik |
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| Affiliation: | Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, IL 60607-7061, USA |
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| Abstract: | A mild and stereoselective gold(I)-catalyzed domino transformation of propargylic esters leading to substituted (1E,3E)-dienes has been developed. This cascade process proceeds via a sequence of 1,3-acyloxy- or 1,3-phosphatyloxy migrations to form allenic intermediate followed by a proton transfer. |
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| Keywords: | Gold Homogeneous catalysis Rearrangement Propargylic esters 1,3-Dienes |
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