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  • 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
ABSTRACT

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

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
4,6-Dichloro-2-methylthio-5-phenylpyrimidine, 95%