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Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products / Progrès dans la Chimie des Substances Organiques Naturelles: Fortschritte der Chemie organischer Naturstoffe Progress in the Chemistry of Organic Natural Products, cartea 15

Contribuţii de J.L. Hartwell, D.C. Hodgkin, H.H. Schlubach, A.W. Schrecker, L. Zechmeister
de Limba Germană Paperback – 19 ian 2012

Din seria Fortschritte der Chemie organischer Naturstoffe Progress in the Chemistry of Organic Natural Products

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Specificații

ISBN-13: 9783709171639
ISBN-10: 3709171636
Pagini: 256
Ilustrații: VI, 246 S.
Dimensiuni: 155 x 235 x 13 mm
Greutate: 0.36 kg
Ediția:Softcover reprint of the original 1st ed. 1958
Editura: SPRINGER VIENNA
Colecția Springer
Seria Fortschritte der Chemie organischer Naturstoffe Progress in the Chemistry of Organic Natural Products

Locul publicării:Vienna, Austria

Public țintă

Research

Cuprins

Der Kohlenhydratstoffwechsel der Gräser.- I. Einleitung.- II. Das Pflanzenmaterial.- III. Die Isolierung der löslichen Kohlenhydrate.- IV. Die analytischen Methoden.- V. Die Konstitution der Polysaccharide der Gräser.- VI. Die niedermolekularen Kohlenhydrate in den Gräsern.- VII. Die Biogenese der Oligo- und Polysaccharide der Gräser.- VIII. Abwandlungen des Kohlenhydrat- und des Eiweißgehaltes im Laufe einer Vegetationsperiode.- IX. Anwendungen auf die Grünlandwirtschaft.- Some in vitro Conversions of Naturally Occurring Carotenoids.- I. Introductory Remarks.- II. Preparation and Conversions of Carotenoids by Means of N-Bromosuccinimide.- III. Conversions of Carotenoids via their Boron Trifluoride Complexes.- IV. Dehydration and Dehydrogenation of Lutein.- V. Some Spectroscopic Observations.- References.- The Chemistry of Podophyllum.- I. History.- II. Preparation of Podophyllin.- III. Composition of Podophyllum.- IV. Other Sources of Podophyllum Lignans.- V. Isolation Procedures.- VI. Podophyllotoxin.- VII. Desoxypodophyllotoxin.- VIII. Dehydropodophyllotoxin.- IX. 4?-Demethylpodophyllotoxin.- X. The Peltatins.- XI. Sikkimotoxin.- XII. Lignan Glucosides.- XIII. Ionic Derivatives of Podophyllotoxin and of the Peltatins.- XIV. Flavonols.- XV. Absorption Spectra.- XVI. Biological Action.- XVII. Tables.- References.- X-ray Analysis and the Structure of Vitamin B12.- I. Introduction.- II. Some Characteristics of the X-ray Crystallographic Methods Applied to the Analysis of Vitamin B12.- III. The Determination of the Structure of Vitamin B12.- IV. The Chemical Reactions of Vitamin B12.- V. Biochemical Problems Connected with the B12 Structure.- VI. The Crystal Structures of Vitamin B12 and the Hexacarboxylic Acid.- VII. Conclusion.- References.- Namenverzeichnis.Index of Names. Index des Auteurs.- Sachverzeichnis. Index of Subjects. Index des Matières.