The molecular and supramolecular chemistry of carbohydrates : chemical introduction to the glycosciences

Type:
boek
Titel:
The molecular and supramolecular chemistry of carbohydrates : chemical introduction to the glycosciences
Auteur:
David, Serge
Jaar:
1997
URL:
http://www.loc.gov/catdir/enhancements/fy0605/97018604-d.html Publisher description
http://www.loc.gov/catdir/enhancements/fy0605/97018604-t.html Table of contents only
Taal:
Engels
Uitgever:
Oxford ; New York : Oxford University Press, 1997
Paginering:
Vii, 320 p. : ill. ; 24 cm.
Plaatsnummer:
GKG.LWB.547.917 DAVI 97 (Graaf Karel de Goedelaan Kortrijk)
ISBN:
0198500475
0198500467
Onderwerp:
Glucosiden
Oligosacchariden
Carbohydrates
Samenvatting:
Current research in carbohydrates is beginning to range across traditional divisions in chemistry and biology, giving rise to a new interdisciplinary field, glycoscience. The growing interest in glycoscience stems from the discovery that oligosaccharides play an important role in recognition events and from the growing demand for chiral synthesis, since sugars can provide an amazingly cheap source of chiralitiy. This book is the first unified treatment of glycoscience within the framework of organic chemistry. It also offers a wealth of supramolecular associations from carbohydrate chemistry. Unique among texts on carbohydrates, it devotes half of its content to important examples of such interactions. The book begins with a discussion of the configuration, conformation, derivatization, and modifications of monosaccharides. It includes examples of their use in total synthesis and a detailed discussion of the anomeric effect, the most popular of all stereoelectronic effects and a powerful tool for chemists. The next chapters focus on oligosaccharides. They cover the essentials of enzymic synthesis, with its high performances. One chapter is devoted to the sialic acids, now at the forefront of carbohydrate research. The authors describe a number of recognition reactions, among them the blood group phenomena, the interactions involving sialic acids, the active site of heparin, tumor markers and selectins. They also devote a chapter to the association of sugars with small molecules, notably with inorganic species. Throughout the book, great attention is given to practical details and experimental protocols involving unfamiliar techniques. The many tables, figures, diagrams and experimental protocols will help the reader visualize the great diversity of information., 1. Configuration of monosaccharides -- 2. Conformation of monosaccharides and their derivatives -- 3. Alkyl and aryl glycosides and glycosamines -- 4. Nomenclature -- 5. Reactions of hydroxyl groups -- 6. Reactions of carbonyl groups and hemiacetals -- 7. Changes of configuration, unsaturated and branched-chain sugars -- 8. Sugars in chiral synthesis -- 9. Oligosaccharides: configuration and analysis -- 10. Chemical transformations and synthesis of oligosaccharides -- 11. Associations with anions, cations, and inorganic molecules -- 12. Sialic and sialylated oligosaccharides -- 13. Glycoconjugates -- 14. Structure of some crystallized sugar-protein complexes -- 15. Antigens and antibodies. Lectins -- 16. ABH and related blood group antigens -- 17. Important recognition events involving oligosaccharides in the living world -- 18. Oligosaccharides as ligands to DNA
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