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Stereoselective Intramolecular Cyclopropanation of α-Diazoacetates via Co(II)-Based Metalloradical Catalysis

Co(II) complexes of D(2)-symmetric chiral porphyrins have been proven to be effective metalloradical catalysts for the asymmetric intramolecular cyclopropanation of allyl α-diazoacetates. 4-(Dimethylamino)pyridine (DMAP), through positive trans effect, plays an important role in the enhancement of t...

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Detalhes bibliográficos
Main Authors: Ruppel, Joshua V., Cui, Xin, Xu, Xue, Zhang, X. Peter
Formato: Artigo
Idioma:Inglês
Publicado em: 2014
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4043383/
https://ncbi.nlm.nih.gov/pubmed/24910778
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/C4QO00041B
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