Brunner, Henri and Berghofer, Josef (1995) Enantioselektive katalyse 97¹. Optisch aktive salicyloxazolin-liganden in der enantioselektiven kupfer-katalysierten cyclopropanierung. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 501 (1-2). pp. 161-166. ISSN 0022-328X, 1872-8561
Full text not available from this repository.Abstract
Optically active salicyloxazolines were obtained by condensation of salicylcarboximidates with chiral aminoalcohols. In the enantioselective copper-catalyzed cyclopropanation of styrol with ethyl diazoacetate optical inductions up to 60% ee were achieved with these ligands.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ASYMMETRIC CATALYSIS; ALLYLIC SUBSTITUTION; CARBENOID REACTION; OXAZOLINE LIGANDS; COMPLEXES; OLEFINS; ACIDS; SALICYLOXAZOLINES; OPTICAL ACTIVITY; COPPER CATALYSTS; CYCLOPROPANATION; ENANTIOSELECTIVITY |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Henri Brunner |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 02 Jan 2024 10:40 |
| Last Modified: | 02 Jan 2024 10:40 |
| URI: | https://pred.uni-regensburg.de/id/eprint/52271 |
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