Preparative Organic Chemistry
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ChemInform Abstract: Halogenation and Acyloxylation of N-Cyclohex-2-en-1-on-3-yl-amino Acids.
First published: January 28, 1992
Abstract
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ChemInform Abstract
Acyloxylation of the enaminones (I) leads to the benzoylated products ( III) and their rearranged analogues (IV). Bisacylated compounds are not observed. (IVb) shows cytotoxic activity. The unknown halides (V) are obtained with 5-50% yield by easy halogenation of the enaminones ( I) as demonstrated for (Ia).
