Journal article


Reaction of L-Ascorbic Acid with L-Arginine Derivatives


Publication Details
Author(s): Pischetsrieder M
Publisher: American Chemical Society
Publication year: 1996
Volume: 44
Pages range: 2081-2085
ISSN: 0021-8561

Abstract

When L-ascorbic acid (AA) is heated in the presence of Nα-acetyl-L-arginine, a main product can be detected by HPLC/UV. The compound was isolated and identified by spectroscopic data and synthesis as Nα-acetyl-Aδ >;-(4-(1,2-dihydroxy-3-propyliden)-3-imidazolin-5-on-2-yl)-L- ornithine(DPI) (1a), An analogous derivative (1b) was obtained, starting from methylguanidine, a model compound for arginine. 1a is also formed from L-dehydroascorbic acid (DHA) and xylosone, degradation products of AA. The yield of 1a was investigated at different reaction temperatures, times, and pH-values.



How to cite
APA: Pischetsrieder, M. (1996). Reaction of L-Ascorbic Acid with L-Arginine Derivatives. Journal of Agricultural and Food Chemistry, 44, 2081-2085. https://dx.doi.org/10.1021/jf960141d

MLA: Pischetsrieder, Monika. "Reaction of L-Ascorbic Acid with L-Arginine Derivatives." Journal of Agricultural and Food Chemistry 44 (1996): 2081-2085.

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