ISSN:
1573-8388
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary 1. In a study of the kinetics of the alkaline hydrolysis of flavone glycosides it has been found that derivatives of 3,3′,4′,5,7-pentahydroxyflavone hydrolyze faster than derivatives of 3,4′,5,7-tetrahydroxyflavone and of 3,4′,5,7-tetrahydroxy-3′-methoxyflavone. 2. In the hydrolysis of diglycosides of 3,3′,4′,5,7-pentahydroxyflavones the maximum amount of intermediate product is formed after 2 min (3,4′,5,7-tetrahydroxyflavone glycoside), and in the case of 3,4′,5,7-tetrahydroxy-3′-methoxyflavone glycosides after 120–150 min.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00569582
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