کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5156938 | 1500593 | 2017 | 58 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
TEMPO-mediated oxidation of polysaccharides: An ongoing story
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
The oxidation of natural polysaccharides by TEMPO has become by now an “old chemical reaction” which led to numerous studies mainly conducted on cellulose. This regioselective oxidation of primary alcohol groups of neutral polysaccharides has generated a new class of polyuronides not identified before in nature, even if the discovery of enzymes promoting an analogous oxidation has been more recently reported. Around the same time, the scientific community discovered the surprising biological and techno-functional properties of these anionic macromolecules with a high potential of application in numerous industrial fields. The objective of this review is to establish the state of the art of TEMPO chemistry applied to polysaccharide oxidation, its history, the resulting products, their applications and the associated modifying enzymes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 165, 1 June 2017, Pages 71-85
Journal: Carbohydrate Polymers - Volume 165, 1 June 2017, Pages 71-85
نویسندگان
Guillaume Pierre, Carlo Punta, Cédric Delattre, Lucio Melone, Pascal Dubessay, Andrea Fiorati, Nadia Pastori, Yves M. Galante, Philippe Michaud,