Catalytic, asymmetric, interrupted Feist-Bénary reactions of α-tosyloxyacetophenones.

Catalytic, asymmetric, interrupted Feist-Bénary reactions of α-tosyloxyacetophenones.

Organic letters (2011-11-08)

Michael A Calter, Alexander Korotkov

PMID22053905

摘要

A new variant of the Interrupted Feist-Bénary (IFB) reaction uses α-tosyloxyacetophenones as electrophiles and proceeds in good yields and excellent enantioselectivities.