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Can I read \ \ C\ \ ~1~‐Symmetric Versus \ \ C\ \ ~2~‐Symmetric Ligands in Enantioselective Copper–Bis(oxazoline)‐Catalyzed Cyclopropanation Reactions on EtoBox?
\ \ C\ \ ~1~‐Symmetric Versus \ \ C\ \ ~2~‐Symmetric Ligands in Enantioselective Copper–Bis(oxazoline)‐Catalyzed Cyclopropanation Reactions by José M Fraile; José I. García; Anja Gissibl; José A. Mayoral; Elísabet Pires; Oliver Reiser; Marta Roldán; Isabel Villalba is a Chemistry article available to read on EtoBox.
What is \ \ C\ \ ~1~‐Symmetric Versus \ \ C\ \ ~2~‐Symmetric Ligands in Enantioselective Copper–Bis(oxazoline)‐Catalyzed Cyclopropanation Reactions about?
## Abstract A thorough experimental and theoretical study of the enantioselective cyclopropanation of alkenes catalyzed by chiral bis(oxazoline)– and azabis(oxazoline)–copper complexes, which comprise a new family of ligands that lack __C__~2~ symmetry, has been conducted. Surprisingly high enantioselectivities were observed with some of these ligands, which were rationalized on the basis of molecular modeling studies. The course of the asymmetric induction in connection with ligand symmetry and the implications for supported enantioselective catalysts are discussed.
Who reads \ \ C\ \ ~1~‐Symmetric Versus \ \ C\ \ ~2~‐Symmetric Ligands in Enantioselective Copper–Bis(oxazoline)‐Catalyzed Cyclopropanation Reactions?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- José M Fraile; José I. García; Anja Gissibl; José A. Mayoral; Elísabet Pires; Oliver Reiser; Marta Roldán; Isabel Villalba
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Ltd.; Wiley (ISSN 0947-6539)
- Published
- 2007
- Language
- EN
- Field
- Chemistry (Physical Sciences)