Qing‐Hua Li, Min‐Chao Tong, Jun Li
Sep 27, 2011
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Influential Citations
46
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Journal
Chemical communications
Abstract
Trifluoromethylated pyrrolidines have been synthesized via catalytic asymmetric 1,3-dipolar cycloaddition with excellent stereoselectivity for the first time. Epimerization of the endo-pyrrolidines obtained from cis-4,4,4-trifluorocrotonate into the exo-pyrrolidines was also revealed.