Author: John Clark LorenzPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The Synthesis of Compounds Related to Indole Alkaloids
Author: John Clark LorenzThe Synthesis of Compounds Related to Indole Alkaloids ; the Addition Products of Anils and Acid Anhydrides
Author: John Clark LorenzSynthesis of Indole Alkaloids
Author: Reuben Murray WhitePublisher:
ISBN:
Category : Drug development
Languages : en
Pages : 258
Book Description
Indole Alkaloids
Author: Maliha UroosPublisher: Elsevier
ISBN: 0323972489
Category : Science
Languages : en
Pages : 236
Book Description
Indole Alkaloids: Spirooxindole details the multistep synthesis of natural products using schematic diagrams, providing a quick-and-easy way to review and understand new and novel synthetic strategies to construct structural frameworks of natural products. As a volume in the Visual Guides to Natural Product Synthesis series, this book presents the schematic total syntheses of natural products containing a “spirooxindole” core structure. It covers spirooxindole molecules through visual diagrams, highlighting key steps involved in total, formal and semi-syntheses. Sections cover Brevianamide A and B, Citrinadin A and B, Coerulescine and Horsfiline, Elacomine and Isoelacomine, Gelsemine, Paraherquamide A and B, Rynchophylline, Isorynchophylline, and more. Visual layouts provide quick-and- easy access to developed synthetic routes towards the targeted spirooxindoles. Outlines synthetic strategies for natural products bearing a spirooxindole core structure Includes schematic diagrams of multistep synthetic routes, highlighting key steps along the way Describes all routes for the formal synthesis, semi-synthesis and total synthesis of spirooxindole alkaloids
Indole Alkaloids
Author: RahmanPublisher: CRC Press
ISBN: 9789057022685
Category : Science
Languages : en
Pages : 354
Book Description
Indole alkaloids constitute an important class of natural products which include a large number of pharmacologically important substances such as the anti-tumour alkaloids, vinblastine and vincristine, the blood pressure lowering substance reserpine, the hallucinatory lysergic acid and its derivatives, and the cardio-arrhythmic alkaloid, ajmalicine. This important field has attracted the leading synthetic organic chemists of the present century to develop synthetic approaches to the challenging structural architecture encountered in many indole alkaloids. The book describes the syntheses of various types of indole alkaloids.
Alkaloid Synthesis
Author: Hans-Joachim KnoelkerPublisher: Springer Science & Business Media
ISBN: 3642255280
Category : Science
Languages : en
Pages : 268
Book Description
Lycopodium Alkaloids: Isolation and Asymmetric Synthesis, by Mariko Kitajima and Hiromitsu Takayama.- Synthesis of Morphine Alkaloids and Derivatives, by Uwe Rinner and Tomas Hudlicky.- Indole Prenylation in Alkaloid Synthesis, by Thomas Lindel, Nils Marsch and Santosh Kumar Adla.- Marine Pyrroloiminoquinone Alkaloids, by Yasuyuki Kita and Hiromichi Fujioka.- Synthetic Studies on Amaryllidaceae and Other Terrestrially Derived Alkaloids, by Martin G. Banwell, Nadia Yuqian Gao, Brett D. Schwartz and Lorenzo V. White.- Synthesis of Pyrrole and Carbazole Alkaloids, by Ingmar Bauer and Hans-Joachim Knölker.-
Synthesis of Some Compounds of Interest in the Biogenesis of Indole Alkaloids
Author: Deryck Arnold TaylorIndole Alkaloids
Author: W. I. TaylorPublisher: Elsevier
ISBN: 1483221741
Category : Science
Languages : en
Pages : 162
Book Description
A Course in Organic Chemistry Advanced Section, Volume 27: Indole Alkaloids: An Introduction to the Enamine Chemistry of Natural Products describes the chemistry of selected alkaloids that contain indolic or closely related nuclei. Some five hundred of these compounds have been obtained from about three hundred plants mostly of the family Apocynaceae. This book is composed of 12 chapters that specifically cover the chemistry of the complex indoles. The introductory chapters deal with the origin, isolation, characterization, basic chemistry, and simple derivatives of indole alkaloids. The remaining chapters examine the biogenesis, basic chemistry, stereochemistry, and structure of selected complex alkaloids of various origins. These chapters include tetrahydro-?-carboline, strychnos, iboga, picralima, and eburnamine alkaloids, cinchonamine, quinamine, and ajmaline-sarpagine bases. This text is of great value to organic chemists and researchers.
Total Synthesis of Indole Alkaloids
Author: Junpei MatsuokaPublisher: Springer Nature
ISBN: 9811586527
Category : Science
Languages : en
Pages : 91
Book Description
This book explores efficient syntheses of indole alkaloids based on gold-catalyzed cascade cyclizations, presenting two strategies for total synthesis of these natural products based on gold-catalyzed reactions of conjugated diyne or ynamide. The book first describes the total and formal synthesis of dictyodendrins A–F based on direct construction of the pyrrolo[2,3-c]carbazole core using the gold-catalyzed annulation of azido-diynes and protected pyrrole. This synthetic strategy features late-stage functionalization of the pyrrolo[2,3-c]carbazole scaffold at several positions and allows diverse access to dictyodendrins and their derivatives. Secondly, the book discusses the formal synthesis of vindorosine based on the pyrrolo[2,3-d]carbazole construction using the gold-catalyzed cascade cyclization of ynamide. Importantly, the reaction using a chiral gold complex provides the optically active pyrrolo[2,3-d]carbazole. This strategy facilitates the rapid construction of the pyrrolocarbazole core structure of aspidosperma and related alkaloids, including vindorosine. These methodologies can accelerate the medicinal application of pyrrolocarbazole-type alkaloids and related compounds.
Indole Alkaloids of Corynanthe Type and Related Model Compounds
Author: Jari MiettinenPublisher:
ISBN: 9789512237869
Category :
Languages : en
Pages : 47
Book Description