Determination of the Hydroxy and Carboxylic Acid Groups in Natural Complex Mixtures of Hydroxy Fatty Acids by 1H Nuclear Magnetic Resonance Spectroscopy
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چکیده
منابع مشابه
Determination of the hydroxy and carboxylic acid groups in natural complex mixtures of hydroxy fatty acids by 1H nuclear magnetic resonance spectroscopy.
The use of trichloroacetyl isocyanate (TAI) to mark both hydroxyl and carboxyl groups borne by the hydrolysis or methanolysis of suberin fragments (a complex mixture of hydroxy fatty acids), allowed the quantitative assessment of the ratio between carboxyl and hydroxy groups, as well as the ratio between primary and secondary hydroxy groups, to be carried out reliably by 1H nuclear magnetic res...
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I For a description of the phenomena of magnetic resonance see W. Gordy, W. V. Smith, and R. F. Trambarulo, Microwave Spectroscopy (New York: John Wiley & Sons, Inc., 1953), chap. v. See also chap. ii. by W. Gordy, of Chemical Applications of Spectroscopy, soon to be published by Interscience Publishers, Inc., in the "Techniques of Organic Chemistry" series, ed. A. Weissberger. 2 B. Commoner, J...
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ژورنال
عنوان ژورنال: Applied Spectroscopy
سال: 2009
ISSN: 0003-7028,1943-3530
DOI: 10.1366/000370209788964557