Bent Structure and Dynamic Stereochemistry of Chiral Acridinium Cations
- 8 July 2003
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 68 (16) , 6304-6308
- https://doi.org/10.1021/jo0345998
Abstract
Chiral acridinium cations, easily prepared by reaction of enantiopure primary amines and tris(2,6-dimethoxy)trityl cation, display restricted rotations around the C(sp(3))-N(sp(2)) bond. A bending of the aromatic backbone and "out-of-plane" displacements of C(9) and N(10) atoms are enforced if bulky amines are introduced.Keywords
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