Аннотация:
The reaction of L-cysteine with sodium thiosulfate in aqueous solution at pH 9 affords mainly L-cystine with noticeable amounts of L-cysteine sulfonic anion –O2CCH(NH+)CH SO–. NMR study revealed the formation of intermediate L-cysteine sulfenic acid and L-cysteine S-sulfite, the latter existing in two active forms –O2CCH(NH2)CH2S(=S)O– and –O CCH(NH)CH SSO–.
Образец цитирования:
T. V. Berestova, L. A. Khamitova, O. V. Lusina, L. G. Kuzina, A. N. Lobov, A. G. Mustafin, “NMR study of thiosulfate-assisted oxidation of L-cysteine”, Mendeleev Commun., 33:1 (2023), 99–102
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc320
https://www.mathnet.ru/rus/mendc/v33/i1/p99
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