Enantioselective addition of organolithium reagents to quinoline catalyzed by 1,2-diamines
โ Scribed by Laure Cointeaux; Alexandre Alexakis
- Book ID
- 108283903
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 140 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0957-4166
No coin nor oath required. For personal study only.
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## Abstract For Abstract see ChemInform Abstract in Full Text.
The C2-symmetric bis(aziridine) ligands 1 -5 have been screened in the enantioselective addition of organolithium reagents to imines. Ligand 1 (used in stoichiometric amounts) was found to be superior in terms of chemical yield and enantioselectivity, the best result being 90\*70 yield and 89% e.e.