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Author : R.T. BLICKENSTAFF
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (143 download)
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:
Author : Robert T. Blickenstaff
Publisher : Academic Press
ISBN 13 : 148321642X
Total Pages : 345 pages
Book Rating : 4.4/5 (832 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.:/5 (911 download)
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:
Author : S. N. Ananchenko
Publisher : Elsevier
ISBN 13 : 1483278832
Total Pages : 485 pages
Book Rating : 4.4/5 (832 download)
Download or read book Frontiers of Bioorganic Chemistry and Molecular Biology written by S. N. Ananchenko and published by Elsevier. This book was released on 2017-05-04 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers of Bioorganic Chemistry and Molecular Biology covers the proceedings of the International Symposium on Frontiers of Bioorganic Chemistry and Molecular Biology, held in Moscow and Tashkent, USSR on September 25-October 2, 1978. This symposium is devoted to a discussion of the physico-chemical basis of life processes. This book contains 56 chapters, and reflects the results in the study of peptides and proteins, nucleic acids, polysaccharides, and other biopolymers. Other chapters deal with the study of low molecular regulators, including steroids, alkaloids, and antibiotics. This book also includes discussion of the achievements in the study of genetic structures and of cellular protein synthesizing systems of the molecular basis of enzymic catalysis and of bioenergetic processes. This book will be of value to biochemists and molecular biologists.
Author : A. A. Akhrem
Publisher : Springer Science & Business Media
ISBN 13 : 1475705875
Total Pages : 368 pages
Book Rating : 4.4/5 (757 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.:/5 (41 download)
Download or read book The Indexer written by and published by . This book was released on 1976 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1114 pages
Book Rating : 4.:/5 (31 download)
Download or read book Canadian Journal of Chemistry written by and published by . This book was released on 1984 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Afanasii A. Akhrem
Publisher :
ISBN 13 : 9780608054773
Total Pages : 374 pages
Book Rating : 4.0/5 (547 download)
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:
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ISBN 13 :
Total Pages : 776 pages
Book Rating : 4.3/5 (91 download)
Download or read book Ullmann's Encyclopedia of Industrial Chemistry written by and published by . This book was released on 2003 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Afanasiĭ Andreevich Akhrem
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (318 download)
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:
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ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.3/5 (91 download)
Download or read book Russian Journal of General Chemistry written by and published by . This book was released on 1997 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. R. Bowker LLC
Publisher : R. R. Bowker
ISBN 13 :
Total Pages : 1536 pages
Book Rating : 4.7/5 (289 download)
Download or read book Medical Books and Serials in Print, 1979 written by R. R. Bowker LLC and published by R. R. Bowker. This book was released on 1979-05 with total page 1536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Atta-ur- Rahman
Publisher :
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.:/5 (318 download)
Download or read book Studies in Natural Products Chemistry written by Atta-ur- Rahman and published by . This book was released on 1991 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 970 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bowker's Medical Books in Print written by and published by . This book was released on 1975 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Atta-ur- Rahman
Publisher :
ISBN 13 :
Total Pages : 790 pages
Book Rating : 4.E/5 ( download)
Download or read book Frontiers in Natural Products Chemistry written by Atta-ur- Rahman and published by . This book was released on 1990 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1118 pages
Book Rating : 4.:/5 (319 download)
Download or read book Cancer Treatment Reports written by and published by . This book was released on 1978 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Axel Kleemann
Publisher : Thieme Medical Publishers
ISBN 13 : 9783135584041
Total Pages : 1152 pages
Book Rating : 4.5/5 (84 download)
Download or read book Pharmaceutical Substances written by Axel Kleemann and published by Thieme Medical Publishers. This book was released on 2001 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4th edition of Pharmaceutical Substances is designed to be a complete reference guide to every pharmaceutical compounds of significance. It provides a compendium of nearly 2300 pharmaceutical ingredients of interest to the chemical and pharmaceutical industries. Pharmaceutical Substances is an invaluable resource for anybody involved in the design, discovery, development, and evaluation of drugs. It is available in print and online, for more information on these formats visit: www.thieme-chemistry.com Together with their co-authors, Bernhard Kutscher and Dietmar Reichert they have created an indispensable tool for researchers. Pharmaceutical Substances is a first point of reference for any person wishing to screen references to drugs before turning to more detailed primary literature, such as the original patent application or the original research paper. Extensive indexing and cross linking of references provides the reader with a fast and easy way to compare pharmaceutical ingredients with similar characteristics.
