Download or read book The Total Synthesis of Norsecurinine and Related Studies written by Thomas W. Von Geldern and published by . This book was released on 1984 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1997 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2001 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ACS Directory of Graduate Research 1993 written by American Chemical Society. Committee on Professional Training and published by . This book was released on 1993 with total page 1700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recent Advances in Synthesizing and Utilizing Nitrogen containing Heterocycles written by Hyun-Joon Ha and published by Frontiers Media SA. This book was released on 2024-05-31 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen-containing heterocycles, so-called aza-heterocycles, are widely found in natural products, pharmaceuticals, agrochemicals, and functional materials, and thus their synthesis has long been studied intensively. In addition, their preparation and utilization as synthons or intermediates from one to another are also developed to build higher and more complex aza-heterocycles. Some of them are also used as ligands for metal catalysts and organocatalysts. Despite many studies of the synthesis and utilization of nitrogen-containing heterocycles, a more efficient and general preparation is still required to diversify the structural backbones and improve their biological activities. Their usage as ligands and catalysts is also under expansion in various reactions.

Download or read book The Alkaloids written by and published by Academic Press. This book was released on 2015-02-12 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 60 years, The Alkaloids has been the leading book series in the field of alkaloid chemistry. In more than 70 volumes all aspects of alkaloids, including chemistry, biology and pharmacology, have been covered in high-quality timeless reviews written by renowned experts in the field. - The Alkaloids is the leading book series in the field of alkaloid chemistry - In more than 70 volumes all aspects of alkaloids, including chemistry, biology and pharmacology, have been covered

Download or read book Targets in Heterocyclic Systems written by and published by . This book was released on 1997 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abstracts of Papers American Chemical Society written by American Chemical Society. Meeting and published by . This book was released on 1984 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dienamine Catalysis for Organic Synthesis written by Kengadarane Anebouselvy and published by Royal Society of Chemistry. This book was released on 2018-03-02 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last decade a new era in asymmetric catalysis has been realised by the discovery of L-proline induced chiral enamines from carbonyls. Inspired by this, researchers have developed many other primary catalytic species in situ, more recently secondary catalytic species such as aminals have been identified for use in asymmetric synthesis. High-yielding asymmetric synthesis of bioactive and natural products through mild catalysis is an efficient approach in reaction engineering. In the early days, synthetic chemists mainly focused on the synthesis of complex molecules, with less attention on the reaction efficiency and eco-friendly conditions. Recent investigations have been directed towards the development of atom economy, eco-friendly and enantioselective synthesis for more targeted and efficient synthesis. Building on the momentum of this rapidly expanding research area, Dienamine catalysis for organic synthesis will provide a comprehensive introduction, from the preformed species, in situ generation and onto their applications in the synthesis of bioactive molecules and natural products.

Download or read book Proceedings of the 2015 International Conference on Medicine and Biopharmaceuticals written by and published by World Scientific. This book was released on 2016 with total page 1545 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides an all-embracing review of each and every author's study on the related topics and areas. For instance, some author's study on Chinese Medicine, and some other researchers' survey on biomedical engineering. Moreover, there are also papers that focus on information based bioinformatics, pharmacy and medicinal chemistry and biopharmaceutical technology."--

Download or read book Heterocycles written by and published by . This book was released on 1986 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies in Natural Products Chemistry written by Atta-ur-Rahman and published by Elsevier. This book was released on 2013-10-22 with total page 939 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in Natural Products Chemistry, Volume 14: Stereoselective Synthesis, Part I is a collection of discourses on the stereoselective synthesis of the anticancer anthrucycline antibiotics; tetramic acid antibiotics; 3-and 4-deoxyhexoses; polysaccharides; levoglucosenone as precursor to natural products; synthesis of oligoribonucleotides; and oxidation of guaiazulene. This volume deals with a broad range of natural products focusing on the synthesis of antibiotics and anticancer agents — anthracyclines, tetramic acid, taxodione, vinblastine, and vincristine. These aforementioned drugs are used for the treatment of cancer (anthracyclines) and Hodgkin's disease and childhood acute leukemia (vinblastine and vincristine). The importance of the latest developments in the stereocontrolled synthesis of polysaccharides is discussed as polysaccharides play a fundamental role in cell life and have many technical applications. The synthesis of bioactive carbohydrates 3- and 4-deoxy-hexoses is compared with the more occurring deoxyhexoses in nature such as the 2-deoxy, 6-deoxy, and 2,6-dideoxy-hexoses, because the former are rare compounds and useful tools in the study of biological and biochemical properties of mono- and oligosaccharides, glycoproteins, and antibiotics. Alkaloids derived from Apocynaceae are known for their medicinal properties; hence the synthetic approaches to vinblastine and vincristine are discussed. Because of the minute amounts available from herbal sources, efforts toward their chemical synthesis are given more reference. This book can be a useful reference for the organic chemists. Chemical researchers, pharmaceutical scientists, and professionals of bioorganic chemistry will likewise gain a lot from this collection.

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1965 with total page 1584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Origin of Plant Chemodiversity Conceptual and Empirical Insights written by Kazuki Saito and published by Frontiers Media SA. This book was released on 2020-08-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Directory of Research in Chemistry at Primarily Undergraduate Institutions written by and published by . This book was released on 1989 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: A directory of chemistry department information for ...

Download or read book The Alkaloids Chemistry and Physiology written by and published by Academic Press. This book was released on 1973-10-19 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alkaloids: Chemistry and Physiology