The Chemistry of Flavonoid Compounds. [By Various Authors.] Edited by T.A. Geissman
Author: Theodore Albert GEISSMAN
Publisher:
Published: 1962
Total Pages:
ISBN-13:
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Author: Theodore Albert GEISSMAN
Publisher:
Published: 1962
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Theodore Albert Geissman
Publisher:
Published: 1962
Total Pages: 686
ISBN-13:
DOWNLOAD EBOOKAuthor: Bohm
Publisher: CRC Press
Published: 1999-01-18
Total Pages: 520
ISBN-13: 9789057023538
DOWNLOAD EBOOKOffering a wide ranging view of this important class of plant pigments, after a brief examination of the history & literature of flavonoids, this book explores structural variation of all subclasses of flavonoids, techniques for isolation, purification, & determination of structures, chemical syntheses, biosynthesis & genetics, patterns of distribution in the plant kingdom, & uses. Lastly, the functions of flavonoids in nature are investigated, as well as ways in which these compounds may have a more direct impact upon the human race. Contents: Introduction & Historical Perspective * Structural Variation * Occurrence & Distribution of Flavonoids * Extraction, Purification, & Identification of Flavonoids * Synthesis & Interconversions of Flavonoids * Biosynthesis & Genetics * Flavonoid Functions in Nature * Human Uses of Flavonoids
Author: Jeffrey B. Harborne
Publisher: Springer
Published: 2013-11-11
Total Pages: 1218
ISBN-13: 1489929096
DOWNLOAD EBOOKThe flavonoids, one of the most numerous and widespread groups of natural constituents, are important to man not only because they contribute to plant colour but also because many members (e.g. coumestrol, phloridzin, rotenone) are physiologically active. Nearly two thousand substances have been described and as a group they are universally distributed among vascular plants. Although the anthocyanins have an undisputed function as plant pigments, the raison d'etre for the more widely distributed colourless flavones and flavonols still remains a mystery. It is perhaps the challenge of discovering these yet undisc10sed functions which has caused the considerable resurgence of interest in flavonoids during the last decade. This book attempts to summarize progress that has been made in the study of these constituents since the first comprehensive monograph on the chemistry of the flavonoid compounds was published, under the editorship of T. A. Geissman, in 1962. The present volume is divided into three parts. The first section (Chapters 1-4) deals with advances in chemistry, the main emphasis being on spectral techniques to take into account the re cent successful applications of NMR and mass spectral measurements to structural identifications. Recent developments in isolation techniques and in synthesis are also covered in this section. Advances in chemical knowledge of individual c1asses of flavonoid are mentioned inter aha in later chapters of the book.
Author: Jeffrey B. Harborne
Publisher:
Published: 1975
Total Pages: 656
ISBN-13:
DOWNLOAD EBOOKThe flavonoids, one of the most numerous and widespread groups of natural constituents, are important to man not only because they contribute to plant colour but also because many members (e.g. coumestrol, phloridzin, rotenone) are physiologically active. Nearly two thousand substances have been described and as a group they are universally distributed among vascular plants. Although the anthocyanins have an undisputed function as plant pigments, the raison d'etre for the more widely distributed colourless flavones and flavonols still remains a mystery. It is perhaps the challenge of discovering these yet undisc10sed functions which has caused the considerable resurgence of interest in flavonoids during the last decade. This book attempts to summarize progress that has been made in the study of these constituents since the first comprehensive monograph on the chemistry of the flavonoid compounds was published, under the editorship of T. A. Geissman, in 1962. The present volume is divided into three parts. The first section (Chapters 1-4) deals with advances in chemistry, the main emphasis being on spectral techniques to take into account the re cent successful applications of NMR and mass spectral measurements to structural identifications. Recent developments in isolation techniques and in synthesis are also covered in this section. Advances in chemical knowledge of individual c1asses of flavonoid are mentioned inter aha in later chapters of the book.
Author: T. A. Geissman
Publisher:
Published: 1962
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Nadav Ben-Eliezer
Publisher:
Published: 1963
Total Pages: 148
ISBN-13:
DOWNLOAD EBOOKAuthor: Oyvind M. Andersen
Publisher: CRC Press
Published: 2005-12-09
Total Pages: 1256
ISBN-13: 142003944X
DOWNLOAD EBOOKAdvances in the flavonoid field have been nothing short of spectacular over the last 20 years. While the medical field has noticed flavonoids for their potential antioxidant, anticancer and cardioprotectant characteristics, growers and processors in plant sciences have utilized flavonoid biosynthesis and the genetic manipulation of the flavonoid pa
Author: Theodore Albert Geissman
Publisher:
Published: 1952
Total Pages: 168
ISBN-13:
DOWNLOAD EBOOKAuthor: Ahmed Mustafa
Publisher: John Wiley & Sons
Published: 2009-09-15
Total Pages: 538
ISBN-13: 0470188502
DOWNLOAD EBOOKThe Chemistry of Heterocyclic Compounds, since its inception, has been recognized as a cornerstone of heterocyclic chemistry. Each volume attempts to discuss all aspects – properties, synthesis, reactions, physiological and industrial significance – of a specific ring system. To keep the series up-to-date, supplementary volumes covering the recent literature on each individual ring system have been published. Many ring systems (such as pyridines and oxazoles) are treated in distinct books, each consisting of separate volumes or parts dealing with different individual topics. With all authors are recognized authorities, the Chemistry of Heterocyclic Chemistry is considered worldwide as the indispensable resource for organic, bioorganic, and medicinal chemists.