Total Synthesis of Steroids

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Publisher : Academic Press
ISBN 13 : 148321642X
Total Pages : 345 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Total Synthesis of Steroids by : Robert T. Blickenstaff

Download or read book Total Synthesis of Steroids written by Robert T. Blickenstaff and published by Academic Press. This book was released on 2013-10-22 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic Chemistry, Volume 30: Total Synthesis of Steroids provides an overall view of steroid total synthesis, including the general approaches, special problems, stereochemical complexities, expansion or contraction of rings, and insertion of hetero atoms. The book discusses the process of designing total syntheses; the biogenetic-like steroid synthesis, including cyclization of terminal epoxides as well as the total synthesis from nonepoxide precursors; and the synthesis of equilenin, estrone, bisdehydrodoisynolic acid, 18,19-bisnorprogesterone, 19-norpregnanes, and heterocyclic steroids. The text also describes the application of ABD intermediates in the Torgov synthesis; the synthesis of carbocyclics and thiasteroids; and the synthesis from p-anisylcyclohexanes and from C-5, C-8 bridged intermediates. The synthesis based on the type of reaction used in the condensation of the A fragment with the CD portion, as well as the methods of total synthesis in the preparation of 8-azasteroids and 8,13-diazasteroids are also considered. The book further tackles the synthesis of epiandrosterone, cortisone, aldosterone, 3ß-hydroxy-5a-pregnan-20-one, latifoline, conessine, and ring C aromatic steroids; the synthesis of trans-benzohydrindane derivatives and other common derivatives; and the synthesis of CD intermediates. Chemists, biochemists, and people involved in the study of steroid total syntheses will find the book invaluable.

Total Steroid Synthesis

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1475705875
Total Pages : 368 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Total Steroid Synthesis by : A. A. Akhrem

Download or read book Total Steroid Synthesis written by A. A. Akhrem and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the appearance of the Russian edition of this monograph (1967), the main tendencies of the development of total synfuesis have not changed. The accelerated accumulation of experimental material is continuing, mainly in the form of the improvement of already-existing synthesis schemes. The main new advance is the development of asymmetric syn theses with intermediates that have made it possible to avoid the main dis advantage of total synthesis - the formation of racemic final compounds. The most important work that has appeared since the appearance of the Russian edition is given in an Appendix to the book. Apart from this, only a very slight rearrangement of the material and of some of the schemes has been carried out for the American edition. A. A. Akhrem Yu. A. Titov Moscow, July 1968 v Preface to the Russian Edition Steroids are one of the most interesting and most widely distributed and, at the same time, one of the most structurally complex groups of natural compounds. In spite of this, the great theoretical and practical importance of steroids for biology and medicine has led to very intensive scientific research work on their synthesis. The numerous methods for obtaining steroids developed at the present time can be divided into four main groups: isolation from natural sources, microbiological synthesis, partial synthesis from natural raw material already containing the steroid skeleton, and, finally, total chemical synthesis from precursors of com paratively simple structure.

Total Synthesis of Steroids

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Publisher :
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.:/5 (911 download)

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Book Synopsis Total Synthesis of Steroids by :

Download or read book Total Synthesis of Steroids written by and published by . This book was released on 1974 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Total Synthesis of Steroids

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Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Total Synthesis of Steroids by : Afanasiĭ Andreevich Akhrem

Download or read book Total Synthesis of Steroids written by Afanasiĭ Andreevich Akhrem and published by . This book was released on 1969 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

TOTAL SYNTHESIS OF STEROIDS BY R.T. BLICKENSTAFF ET AL. 1974

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (143 download)

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Book Synopsis TOTAL SYNTHESIS OF STEROIDS BY R.T. BLICKENSTAFF ET AL. 1974 by : R.T. BLICKENSTAFF

Download or read book TOTAL SYNTHESIS OF STEROIDS BY R.T. BLICKENSTAFF ET AL. 1974 written by R.T. BLICKENSTAFF and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AN APPROACH TO THE TOTAL SYNTHESIS OF STEROIDS.

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Publisher :
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis AN APPROACH TO THE TOTAL SYNTHESIS OF STEROIDS. by : MICHAEL CHAYKOVSKY

Download or read book AN APPROACH TO THE TOTAL SYNTHESIS OF STEROIDS. written by MICHAEL CHAYKOVSKY and published by . This book was released on 1961 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Studies of New Approaches to the Total Synthesis of Steroids

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Publisher :
ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.:/5 (225 download)

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Book Synopsis Studies of New Approaches to the Total Synthesis of Steroids by : Geoffrey L. Burge

Download or read book Studies of New Approaches to the Total Synthesis of Steroids written by Geoffrey L. Burge and published by . This book was released on 1983 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Studies on the Total Synthesis of Steroids Via Androsta-8,14-diene Derivatives

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Publisher :
ISBN 13 :
Total Pages : 672 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Studies on the Total Synthesis of Steroids Via Androsta-8,14-diene Derivatives by : James Brian Heather

Download or read book Studies on the Total Synthesis of Steroids Via Androsta-8,14-diene Derivatives written by James Brian Heather and published by . This book was released on 1972 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Some Experiments Relating to the Total Synthesis of Steroids

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (144 download)

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Book Synopsis Some Experiments Relating to the Total Synthesis of Steroids by : Derek Walter Oakes

Download or read book Some Experiments Relating to the Total Synthesis of Steroids written by Derek Walter Oakes and published by . This book was released on 1955 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Object of this research has been to study methods of building up the five-membered D ring of the steroid nucleus upon certain tricyclicketoethers (I) previously prepared in this laboratory (1,2). Transformations of this type have been reported by several groups of chemists, and we have attempted to valuate these methods and possibly modify one of them to serve our purpose. Since the tricyclicketoethers are difficult to prepare, we have used cyclohexanone as a model compound.

Introduction to Steroid Chemistry

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Publisher : Elsevier
ISBN 13 : 148313928X
Total Pages : 113 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Introduction to Steroid Chemistry by : J. R. Hanson

Download or read book Introduction to Steroid Chemistry written by J. R. Hanson and published by Elsevier. This book was released on 2016-06-23 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Steroid Chemistry is a six-chapter introductory text of the analysis, conformation, and production of steroids. After providing a brief overview of steroid chemistry, this book goes on discussing the application of physical methods to the analysis of structural and stereochemical correlations in steroids, such as UV, infrared, NMR, and mass spectroscopy, optical rotary dispersion, and circular dichroism. The subsequent two chapters describe the influence of steroid conformation and molecular rearrangements on reactions rates and reaction products. The remaining chapters explore the improvements in the synthesis of the estrogenic hormones and the biosynthetic pathways and metabolism of cholesterol. This book will be of value to general and organic chemists, biochemists, and research workers in related subjects.

Total Steroid Synthesis

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Publisher :
ISBN 13 : 9780608054773
Total Pages : 374 pages
Book Rating : 4.0/5 (547 download)

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Book Synopsis Total Steroid Synthesis by : Afanasii A. Akhrem

Download or read book Total Steroid Synthesis written by Afanasii A. Akhrem and published by . This book was released on 1970 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Total Synthesis of Steroids [by] A.A. Akhrem and Yu. A. Titov

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Publisher :
ISBN 13 :
Total Pages : 291 pages
Book Rating : 4.:/5 (66 download)

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Book Synopsis Total Synthesis of Steroids [by] A.A. Akhrem and Yu. A. Titov by : Afanasiĭ Andreevich Akhrem

Download or read book Total Synthesis of Steroids [by] A.A. Akhrem and Yu. A. Titov written by Afanasiĭ Andreevich Akhrem and published by . This book was released on 1969 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Studies in the Total Synthesis of Steroids Via Etio Acids

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Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Studies in the Total Synthesis of Steroids Via Etio Acids by : Stephen Kraychy

Download or read book Studies in the Total Synthesis of Steroids Via Etio Acids written by Stephen Kraychy and published by . This book was released on 1954 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Achievements in the Total Synthesis of Natural Steroids

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (315 download)

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Book Synopsis Achievements in the Total Synthesis of Natural Steroids by : I. V. Torgov

Download or read book Achievements in the Total Synthesis of Natural Steroids written by I. V. Torgov and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemistry of the Steroids

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Author :
Publisher :
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Chemistry of the Steroids by : Charles W. Shoppee

Download or read book Chemistry of the Steroids written by Charles W. Shoppee and published by . This book was released on 1958 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Total Synthesis of Natural Products

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642340652
Total Pages : 292 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Total Synthesis of Natural Products by : Jie Jack Li

Download or read book Total Synthesis of Natural Products written by Jie Jack Li and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Total Synthesis of Natural Products' is written and edited by some of today's leaders in organic chemistry. Eleven chapters cover a range of natural products, from steroids to alkaloids. Each chapter contains an introduction to the natural product in question, descriptions of its biological and pharmacological properties and outlines of total synthesis procedures already carried out. Particular emphasis is placed on novel methodologies developed by the respective authors and their research groups. This text is ideal for graduate and advanced undergraduate students, as well as organic chemists in academia and industry.

The Chemistry of the Steroids

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Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (41 download)

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Book Synopsis The Chemistry of the Steroids by : William Klyne

Download or read book The Chemistry of the Steroids written by William Klyne and published by . This book was released on 1957 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: