Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1982-01-25
1983-10-04
Trousof, Natalie
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6963
Patent
active
044080689
ABSTRACT:
What is disclosed is a process for the preparation of optically active 2-chloropropionic acid esters by the decomposition of optically active 2-chlorosulfinoxypropionic acid esters in the presence of quaternary ammonium or phosphonium salts as catalysts.
REFERENCES:
patent: 4334083 (1982-06-01), Buathier et al.
Darzens, M. G. Comptes Rendus, vol. 152 (1911) pp. 1314-1317 and 1601-1603.
Frankland, Percy Faraday et al. J. of the Chemical Society, vol. 105, (1914) pp. 1101-1116.
Hendriksen L.
Hoechst Aktiengesellschaft
Trousof Natalie
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