Chiral Lewis Acid-Catalyzed Highly Enantioselective [4 + 3] Cycloaddition Reactions of Nitrogen-Stabilized Oxyallyl Cations Derived from Allenamides
- 10 December 2004
- journal article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 127 (1), 50-51
- https://doi.org/10.1021/ja044760b
Abstract
A chiral Lewis acid-catalyzed highly enantioselective [4 + 3] cycloaddition reaction of allenamide-derived nitrogen-stabilized chiral oxyallyl cations is described here. The use of bisoxazoline ligand and CuOTf2 provides high enantioselectivity, especially with [SbF6]- as the counteranion.This publication has 24 references indexed in Scilit:
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