Synthesis and mass-spectral study of the luciferin of Luciola mingrelicaстатья
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Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Авторы:
Rubin B.A. ,
Kost A.N. ,
Kukarskikh G.P. ,
Yurovskaya M.A.
Журнал:
Chemistry of Natural Compounds
Том:
10
Номер:
3
Год издания:
1975
Издательство:
Kluwer Academic/Plenum Publishers
Местоположение издательства:
United States
Первая страница:
303
Последняя страница:
308
DOI:
10.1007/BF00563881
Аннотация:
1. The synthesis of the luciferin of Luciola mingrelica, i.e., D(-)-2-(6-hydroxybenzothiazol-2-yl)-3,4-dihydrothiazole-4-carboxylic acid, has been performed with some modifications. 2. It has been shown that in the mass spectrum of luciferin the most characteristic ions are those that correspond to decarboxylation, aromatization, and, finally, the elimination of the thiazoline part of the molecule. The spectra of the intermediate products of synthesis are characterized by competing processes of the elimination of the substituent from position 2 of the benzothiazole molecule, and, to a small extent, the "phenolic" fragmentation of the benzene ring. 3. Synthetic luciferin in combination with purified luciferase of the glow worm Luciola mingrelica can be used for the luminescence determination of the concentration of ATP in biological materials. © 1975 Plenum Publishing Corporation.
Добавил в систему:
Юровская Марина Абрамовна