Intermolecular gold-catalyzed diastereo- and enantioselective [2+2+3] cycloadditions of 1,6-enynes with nitrones |
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| Authors: | Gawade Sagar Ashok Bhunia Sabyasachi Liu Rai-Shung |
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| Affiliation: | Department of Chemistry, National Tsing Hua University, Hsinchu, 30013, Taiwan. |
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| Abstract: | Going for gold: The title reaction has been developed and demonstrates a wide substrate scope with respect to the 1,6-enynes and nitrones (see scheme; DCE = 1,2-dichloroethane, Tf = trifluoromethanesulfonyl). The results for the enantioselective versions are also presented. |
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| Keywords: | cycloaddition fused‐ring systems gold heterocycles synthetic methods |
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