Planar chiral cyclic ether: asymmetric resolution and chirality transformation.

J Am Chem Soc

Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro-ku, Tokyo 152-8552, Japan.

Published: September 2005

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.

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http://dx.doi.org/10.1021/ja053347gDOI Listing

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