Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1982-05-06
1986-11-04
Trousof, Natalie
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
26050112, 562402, 562557, C07B 5700
Patent
active
046211519
ABSTRACT:
Disclosed is a method of optical resolution of DL-cysteine utilizing optically active mandelic acid. The method facilitates commercial production of optically active cysteine, particularly L-cysteine which is in great demand.
REFERENCES:
patent: 4198524 (1980-04-01), Tashiro et al.
J. Chem. Soc. Jpn. 92 (11) 999 (1971).
Nohira Hiroyuki
Ueda Keiko
Clarke Vera C.
Nohira Hiroyuki
Trousof Natalie
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