STEREOCONTROLLED ALKYLATION OF ENOLATES ATTACHEDTO π-ALLYL-Mo(CO)2Cp SYSTEMS

Gunjan Bansal

Volume 1, Issue 1 2017

Page: 24-44

Abstract

Green reported alkylations of the enolate derived from the ketone complex 2.1, which proceed with complete diastereofacial selectivity; the incoming electrophile approaches the enolateanti to the metal. But multiple functionalization using enolate chemistry is not possible with this compound due to the position of the ketone carbonyl (Scheme 2.1). Pearson has used the ketone complex 2.2 for multiple functionalization where the metal is used to control the stereochemistry.

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