Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1990-01-25
1990-12-18
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6976
Patent
active
049787748
ABSTRACT:
Process for the preparation of D(+)-2-(4-acetylphenoxy)-propionic esters
Preparation of D(+)-2-(4-acetylphenoxy)-propionic esters of the formula ##STR1## by reacting 4-hydroxyacetophenone with L-halo- or sulfonyloxy-lactic esters in a basic medium at temperatures .ltoreq.50.degree. C.
REFERENCES:
patent: 4130413 (1978-12-01), Handte et al.
patent: 4531969 (1985-07-01), Nestler et al.
Mildenberger Hilmar
Schlegel Gunter
Hoechst Aktiengesellschaft
Killos Paul J.
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