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Asymmetric ring-opening reactions of donor–acceptor cyclopropanes with 1,3-cyclodiones have been established for the synthesis of enantioenriched γ-hydroxybutyric acid derivatives in the presence of Cu(ii)/trisoxazoline catalyst. These reactions offered the desired… Click to show full abstract
Asymmetric ring-opening reactions of donor–acceptor cyclopropanes with 1,3-cyclodiones have been established for the synthesis of enantioenriched γ-hydroxybutyric acid derivatives in the presence of Cu(ii)/trisoxazoline catalyst. These reactions offered the desired products in 70% to 93% yields with 79% to 99% enantiomeric excesses.
Keywords:
acceptor cyclopropanes;
opening reactions;
donor acceptor;
ring opening;
asymmetric ring;
reactions donor
Journal Title: RSC Advances
Year Published: 2023
Link to full text (if available)
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Journal Title: RSC Advances
Year Published: 2023
Link to full text (if available)
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recommendations!