Beilstein J. Org. Chem.2019,15, 542–550, doi:10.3762/bjoc.15.48
cycloaddition protocol.
Keywords: [3 + 2]; alkyne; cycloaddition; cyclopropanes; dirhodiumcatalysis; N-arylaminocyclopropanes; Introduction
N-Arylaminocyclopropanes 1 are important structural motifs for pharmaceuticals and are found especially in marketed fluoroquinolone antibiotics [1], such as
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Graphical Abstract
Scheme 1:
Applications of N-arylaminocyclopropanes.