Asymmetric Radical Cyclopropanation of Dehydroaminocarboxylates: Stereoselective Synthesis of Cyclopropyl α-Amino Acids.
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DOI: 10.1016/j.chempr.2021.03.002
Abstract: A catalytic radical process has been developed for asymmetric cyclopropanation of dehydroaminocarboxylates with in situ-generated α-aryldiazomethanes via Co(II)-based metalloradical catalysis (MRC). Through fine-tuning the environments of D 2-symmetric chiral amidoporphyrin platform as the supporting ligands,… read more here.
Keywords: stereoselective synthesis; amino; cyclopropanation dehydroaminocarboxylates; cyclopropanation ... See more keywords