Author: Mark WingfieldPublisher:
ISBN:
Category :
Languages : en
Pages : 218
Book Description
Novel Approach to the Total Synthesis of Corynanthe Indole Alkaloids Via Cyclopentanoid Intermediates
Author: Mark WingfieldNovel Approach to the Total Synthesis of Indole Alkaloids Via Cyclopentanoid Intermediates
Author: Mark WingfieldA Novel Approach to the Total Synthesis of Corynanthe Indole Alkaloids Via Cyclopentanoid Intermediaries
Author: M. WingfieldDomino Reactions in Organic Synthesis
Author: Lutz F. TietzePublisher: John Wiley & Sons
ISBN: 3527608680
Category : Science
Languages : en
Pages : 631
Book Description
Domino reactions enable you to build complex structures in one-pot reactions without the need to isolate intermediates- a dream comes true. In this book, the well-respected expert, Professor Lutz Tietze, summarizes the possibilities of this reaction type - an approach for an efficiant, economically benificial and ecological benign synthesis. A definite must for every organic chemist.
Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 520
Book Description
Hypolipidemic Agents
Author: W.L. BenczePublisher: Springer Science & Business Media
ISBN: 3642661904
Category : Medical
Languages : en
Pages : 497
Book Description
The major cause of death in the Western world is some form of vascular disease; and principal among these forms is atherosclerotic heart disease (ASHD). Although much is known about the etiology and treatment of ASHD, there is, as yet, no specific means of prognosis of an impending coronary episode. There are, however, several indications of susceptibility to coronary disease, generally known as risk factors, the foremost of which is hyperlipidemia. Hyperlipidemia is more commonly designated as hypercholesteremia or triglyceridemia, depending upon which moiety is elevated, but since lipids are transported in the blood as members of a lipoprotein complex, the most descriptive general term would be hyperlipoproteinemia. This volume represents an effort to elucidate the origins and metabolic behavior of lipoproteins and their components, to describe aspects of the morphology, biochemistry and experimental induction of ASHD, and to describe modalities of treatment. The contributions to this book include descriptions of cholesterol synthesis and metabolism, as well as the metabolism of bile acids, the principal products of cholesterol metabolism. There are also chapters on the mechanisms of hyperlipidemia and on lipoprotein metabolism. The induction of experimental atherosclerosis and the aortic structural changes caused by this disease are discussed.
The Alkaloids
Author: R. H. ManskePublisher:
ISBN: 9780124695085
Category : Alkaloids
Languages : en
Pages : 861
Book Description
The Biosynthesis of Secondary Metabolites
Author: R. B. HerbertPublisher: Springer Science & Business Media
ISBN: 9400958331
Category : Science
Languages : en
Pages : 187
Book Description
This is a book about experiments and results of experiments. The results described are the fruit of thirty years' labour in the field of secondary metabolism. Secondary metabolism, more than any other part of the chemistry of life, has been the special preserve of organic chemists. Investiga tion of secondary metabolism began with curiosity about the struc tures of compounds isolated from natural sources, i.e. secondary metabolites. Coeval with structure determination there has been a curiosity about the origins and mechanism of formation of secondary metabolites (or natural products as they have been called). It is the experimental outcome of this curiosity that is described here. This account is primarily intended to be an introduction to the biosynthesis of secondary metabolites. I have also endeavoured, however, to make the book as comprehensive as possIble. This has meant that some of the material has had to be presented in abbrevi ated form. The abbreviated material is largely confined to particular sections of the book. The paragraphs marked with a dagger (t) can be omitted by the reader wishing to acquire a general introduction to the subject. A blend of the most significant and the most recent references is cited to provide the reader with ready access to the primary litera ture. This is clearly most necessary for the material presented in abbreviated form. Relevant reviews are also cited.
Terpenoids in Plants
Author: J. B. PridhamHetero Diels-Alder Methodology in Organic Synthesis
Author: Publisher: Elsevier
ISBN: 008091697X
Category : Science
Languages : en
Pages : 379
Book Description
Organic Chemistry: A Series of Monographs, Volume 47: Hetero Diels-Alder Methodology in Organic Synthesis focuses on the use of hetero Diels-Alder reactions as pivotal steps in natural product total syntheses. The publication first offers information on N-sulfinyl compounds and sulfur diimides and imino dienophiles. Discussions focus on sulfur dioxide and related compounds, selenium dioxide, sulfur diimide cycloadditions, regiochemical, stereochemical, and mechanistic aspects, iminium salts and neutral imines, oximino compounds, and intramolecular cycloadditions. The text then takes a look at nitroso and thionitroso dienophiles and carbonyl dienophiles. The manuscript elaborates on thiocarbonyl and selenocarbonyl dienophiles and miscellaneous dienophiles. Topics include nitriles, azo compounds, selenoaldehydes, thioketones, thioesters, dithioesters, and related compounds, and thiophosgene and related compounds. The text also ponders on oxabutadienes, thiabutadienes, and azabutadienes. The publication is a valuable reference for chemists and readers interested in the Hetero Diels-Alder methodology.