Copper(l) complexes prepared in situ from Cu(I)(CH3CN)4PF 6 and several chiral dinucleating ligands have been studied as catalysts for the allylic oxidation of cyclohexene with tert-butyl perbenzoate. Cyclohexenyl benzoate was obtained in yields ranging from 30-92% and with enantioselectivities up t
Enantioselective allylic oxidation catalyzed by chiral bisoxazoline-copper complexes
โ Scribed by Abha S. Gokhale; Alexander B.E. Minidis; Andreas Pfaltz
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 228 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
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๐ SIMILAR VOLUMES
Enantioselective Molybdenum-Catalyzed Allylic Alkylation Using Chiral Bisoxazoline Ligands. -The bisoxazolines shown in entry C) and D) are found to be good ligands in the enantioselective Mo-catalyzed allylic alkylation. With the acetate (Va) a branched/linear ratio of ยฟ20:1 and an e.e. of 98% can
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