Dual Activation Strategy to Achieve C-C Cleavage of Cyclobutanes: Development and Mechanism of Rh and Zn Cocatalyzed [4 + 2] Cycloaddition of Yne-Vinylcyclobutanones.
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DOI: 10.1021/jacs.2c04244
Abstract: Reported here is the Rh and Zn cocatalyzed [4 + 2] cycloaddition of newly designed yne-vinylcyclobutanones, which can generate 5/6 or 6/6 bicyclic products with an all-carbon quaternary bridgehead center. The reaction has a broad… read more here.
Keywords: cocatalyzed cycloaddition; yne vinylcyclobutanones; cleavage; dual activation ... See more keywords