Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1978-08-22
1980-01-08
Thomas, Jr., James O.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
562450, C07B 2000
Patent
active
041829042
ABSTRACT:
A process has been invented for the racemization of optically active N-acylamino acids in aqueous solution which comprises treating said optically active N-acylamino acids with ketene.
REFERENCES:
patent: 2071327 (1937-02-01), Bley
patent: 3737454 (1973-06-01), Chibata et al.
patent: 3991077 (1976-11-01), Uzuki et al.
Chemical Abstracts I, vol. 55, 3449d, (1961).
Chemical Abstracts II, vol. 55, 27105f, (1961).
Franzmann Giselher
Hulsmann Hans-Leo
Clarke Vera C.
Dynamit Nobel Aktiengesellschaft
Thomas, Jr. James O.
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