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ChemInform Abstract: A New Class of Bis-Oxazoline Ligands for the Cu-Catalyzed Asymmetric Cyclopropanation of Olefins.

✍ Scribed by A. V. BEDEKAR; P. G. ANDERSSON

Book ID
112037873
Publisher
John Wiley and Sons
Year
2010
Weight
32 KB
Volume
27
Category
Article
ISSN
0931-7597

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✍ Sung-Gon Kim; Chang-Woo Cho; Kyo Han Ahn πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 French βš– 441 KB

Chiral biferrocene-based bis(oxa~aline) compounds, which have both planar and central chirality, are synthesized. The Cu(I)-complexes of the bis(oxa~alinyl)biferracenes were found to be conformationaily flexible and have a wide bite angle (13~') by NMR and molecular modeling studies. The complexes c