1.
Org Lett
; 8(5): 963-5, 2006 Mar 02.
Artículo
en Inglés
| MEDLINE
| ID: mdl-16494485
RESUMEN
Nine-membered diallylic cyclic amines and amides have remarkably stable planar chirality. The transformation of enantiomerically enriched amides provides optically active nitrogen heterocycles containing stereogenic centers in a stereospecific fashion.
2.
J Am Chem Soc
; 127(35): 12182-3, 2005 Sep 07.
Artículo
en Inglés
| MEDLINE
| ID: mdl-16131170
RESUMEN
Remarkably stable planar chirality was found in a nine-membered diallylic cyclic ether. Enantiomerically enriched ether was prepared by a kinetic resolution of a racemic one, which is valuable as a novel type of chiral building block.