Diastereoselective Ni(0)-catalyzed carbocyclization of enone to chiral vinylic sulfoxide has been accomplished, wherein two stereogenic centers were constructed simultaneously to give cis- and trans-disubstituted cyclopentanes from (E)- and (Z)-vinylic sulfoxides, respectively.
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http://dx.doi.org/10.1039/b506375b | DOI Listing |
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