Synthesis derivatives of 5, 6-isopropylidene-N-{methyl, ethyl, isopropyl, isobutyl, isopentyl, 2 phenylethyl}-gluconamide
Many new derivatives for L-ascorbic acid were prepared after closed the positions (2, 3, 5, and 6) in the L-ascorbic acid. Then its reaction with several amino acids (glycine, alanine, valine, leucine, phenylalanine). TLC, Elemental analysis, FTIR and H1.NMR spectroscopy, has characterized the synth...
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Veröffentlicht in: | Iraqi national journal of chemistry 2011, Vol.2011 (42), p.228-241 |
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Format: | Artikel |
Sprache: | ara ; eng |
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Zusammenfassung: | Many new derivatives for L-ascorbic acid were prepared after closed the positions (2, 3, 5, and 6) in the L-ascorbic acid. Then its reaction with several amino acids (glycine, alanine, valine, leucine, phenylalanine). TLC, Elemental analysis, FTIR and H1.NMR spectroscopy, has characterized the synthesized compounds.
تحضر العديد من مشتقات حامض السكوربيك بعد غلق المواقع (6،5،3،2)، بعد ذلك يفاعل مع الحوامض الأمينة )كلايسين، اللاتين، فالين، ليوسين وفنيل اللانين)، استخدمت TLC و التحليل العنصري الدقيق، FTIR و الرنين النووي المغناطيسي للبروتون لتشخيص المركبات المحضرة. |
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ISSN: | 2223-6686 2409-0662 |