Doyle, MichaelHu, Wenhao2021-11-162021-11-162003-03-24https://doi.org/10.3998/ark.5550190.0004.7031551-7012https://hdl.handle.net/20.500.12588/723The use of chiral azetidinone-ligated dirhodium(II) catalysts activates dinitrogen extrusion from diazomalonates and provides access to cyclopropanation products with selectivities as high as 40-50% ee.en-USAttribution 3.0 United Stateshttp://creativecommons.org/licenses/by/3.0/us/Cyclopropanationdiazomalonateschiral catalystsasymmetric synthesisArticle