Description |
1 online resource (xv, 232 pages) : illustrations |
Series |
Springer laboratory |
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Springer laboratory
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Contents |
Cover -- Table of Contents -- 1 INTRODUCTION AND OBJECTIVES -- 2 STRUCTURE OF POLYSACCHARIDES -- 2.1 Structural Features -- 2.1.1 Cellulose -- 2.1.2 -(13)-Glucans -- 2.1.3 Dextran -- 2.1.4 Pullulan -- 2.1.5 Starch -- 2.1.6 Hemicelluloses -- 2.1.7 Guar -- 2.1.8 Inulin -- 2.1.9 Chitin and Chitosan -- 2.1.10 Alginates -- 3 ANALYSIS OF POLYSACCHARIDE STRUCTURES -- 3.1 Optical Spectroscopy -- 3.2 NMR Spectroscopy -- 3.2.1 [sup(13)]CNMR Spectroscopy -- 3.2.2 [sup(1)]HNMR Spectroscopy -- 3.2.3 Two-dimensional NMR Techniques -- 3.2.4 Chromatography and Mass Spectrometry -- 4 ESTERS OF CARBOXYLIC ACIDS -- CONVENTIONAL METHODS -- 4.1 Acylation with Carboxylic Acid Chlorides and Anhydrides -- 4.1.1 Heterogeneous Acylation -- Industrial Processes -- 4.1.2 Heterogeneous Conversion in the Presence of a Base -- 5 NEWPATHS FOR THE INTRODUCTION OF ORGANIC ESTER MOIETIES -- 5.1 Media for Homogeneous Reactions -- 5.1.1 Aqueous Media -- 5.1.2 Non-aqueous Solvents -- 5.1.3 Multicomponent Solvents -- 5.1.4 Soluble Polysaccharide Intermediates -- 5.2 In Situ Activation of Carboxylic Acids -- 5.2.1 Sulphonic Acid Chlorides -- 5.2.2 Dialkylcarbodiimide -- 5.2.3 N, N' -Carbonyldiimidazole -- 5.2.4 Iminium Chlorides -- 5.3 Miscellaneous New Ways for Polysaccharide Esterification -- 5.3.1 Transesterification -- 5.3.2 Esterification by Ring Opening Reactions -- 6 SULPHONIC ACID ESTERS -- 6.1 Mesylates -- 6.2 Tosylates -- 6.3 Miscellaneous Sulphonic Acid Esters -- 7 INORGANIC POLYSACCHARIDE ESTERS -- 7.1 Sulphuric Acid Half Esters -- 7.2 Phosphates -- 7.3 Nitrates -- 8 STRUCTURE ANALYSIS OF POLYSACCHARIDE ESTERS -- 8.1 Chemical Characterisation -- Standard Methods -- 8.2 Optical Spectroscopy -- 8.3 NMR Measurements -- 8.4 Subsequent Functionalisation -- 8.4.1 NMR Spectroscopy on Completely Functionalised Derivatives -- 8.4.2 Chromatographic Techniques -- 9 POLYSACCHARIDE ESTERS WITH DEFINED FUNCTIONALISATION PATTERN -- 9.1 Selective Deacylation -- 9.2 Protective Group Technique -- 9.2.1 Tritylation -- 9.2.2 Bulky Organosilyl Groups -- 9.3 Medium Controlled Selectivity -- 10 SELECTED EXAMPLES OF NEW APPLICATIONS -- 10.1 Materials for Selective Separation -- 10.1.1 Stationary Phases for Chromatography -- 10.1.2 Selective Membranes -- 10.2 Biological Activity -- 10.3 Carrier Materials -- 10.3.1 Prodrugs on the Basis of Polysaccharides -- 10.3.2 Nanoparticles and Hydrogels -- 10.3.3 Plasma Substitute -- 11 OUTLOOK -- 12 EXPERIMENTAL PROTOCOLS -- REFERENCES -- SUBJECT INDEX -- Last Page |
Summary |
The way of producing Polysaccharide esters have not been changed significantly during their history of manufacture. Focusing on the investigation of acylation methods and strategies of analysis, this book provides a comprehensive summary of acylation methods. It includes a CD-ROM, which features various FTIR-, 1H NMR- and 13C NMR spectra |
Analysis |
chemie |
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chemistry |
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biochemie |
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biochemistry |
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biotechnologie |
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biotechnology |
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polymeren |
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polymers |
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analytische scheikunde |
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analytical chemistry |
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organische scheikunde |
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organic chemistry |
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Chemistry (General) |
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Chemie (algemeen) |
Bibliography |
Includes bibliographical references (pages 217-228) and index |
Notes |
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL |
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Print version record |
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digitized 2011 HathiTrust Digital Library committed to preserve pda MiAaHDL |
In |
Springer e-books |
Subject |
Polysaccharides.
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Acylation.
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Esterification.
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Polysaccharides
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Acylation
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Esterification
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SCIENCE -- Life Sciences -- Biochemistry.
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Chimie.
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Science des matériaux.
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Acylation
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Esterification
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Polysaccharides
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Polysacchariden.
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Esters.
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Zetmeel.
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Cellulose.
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Chemische structuur.
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Spectrometrie.
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Acylering.
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Oplosmiddelen.
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Sulfonzuren.
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Polissacarídeos.
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EsterificaÇÃo.
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Form |
Electronic book
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Author |
Liebert, Tim
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Koschella, Andreas
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ISBN |
9783540321125 |
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3540321128 |
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1280615176 |
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9781280615177 |
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9786610615179 |
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6610615179 |
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