ChemInform Abstract: Enantioselective Synthesis of Cyclopentane Derivatives Using Zirconium-Catalyzed Asymmetric Cyclization.
Abstract
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract
The cyclization of dienes such as (I), (IV), and (VI) in the presence of Bu-MgCl and a chiral Zr-catalyst is studied. Optically active highly substituted cyclopentanes are obtained in good to high enantioselectivities.