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An unexpected synthetic approach to polysubstituted olefins through the scandium(III) trifluoromethanesulfonate catalyzed ring-opening reaction of donor–acceptor cyclopropanes with 1,1-diphenylethanols was developed. The reactions, which are experimentally easy to handle, feature… Click to show full abstract
An unexpected synthetic approach to polysubstituted olefins through the scandium(III) trifluoromethanesulfonate catalyzed ring-opening reaction of donor–acceptor cyclopropanes with 1,1-diphenylethanols was developed. The reactions, which are experimentally easy to handle, feature tolerance of various functional groups and mild reaction conditions. On the basis of experimental evidence, a plausible mechanism was also proposed.
Keywords:
approach polysubstituted;
scandium iii;
trifluoromethanesulfonate catalyzed;
donor acceptor;
iii trifluoromethanesulfonate;
polysubstituted olefins
Journal Title: European Journal of Organic Chemistry
Year Published: 2017
Link to full text (if available)
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Journal Title: European Journal of Organic Chemistry
Year Published: 2017
Link to full text (if available)
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recommendations!