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Progress In Heterocyclic Chemistry

Author: Gordon W. Gribble
Publisher:
ISBN: 9780080454085
Size: 50.52 MB
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This is the 19th annual volume of 'Progress in Heterocyclic Chemistry', which covers the literature published during 2006. As with previous volumes in the series, Volume 19 will enable the reader to keep abreast of developments in heterocyclic chemistry in an effortless way.

Progress In Heterocyclic Chemistry

Author: Gordon W. Gribble
Publisher: Elsevier
ISBN: 0080914950
Size: 35.46 MB
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This is the 20th annual volume of Progress in Heterocyclic Chemistry, which covers the literature published during 2007. As with previous volumes in the series, Volume 20 will enable the reader to keep abreast of developments in heterocyclic chemistry in an effortless way. * A critical review of the heterocyclic literature published during 2007 * Presents specialized reviews * Chapters all written by leading researchers in their field

Palladium In Heterocyclic Chemistry

Author: Jie Jack Li
Publisher: Elsevier
ISBN: 0080465846
Size: 44.70 MB
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Palladium chemistry, despite its immaturity, has rapidly become an indispensable tool for synthetic organic chemists. Heterocycles are of paramount importance in the pharmaceutical industry and palladium chemistry is one of the most novel and efficient ways of making heterocycles. Today, palladium-catalyzed coupling is the method of choice for the synthesis of a wide range of biaryls and heterobiaryls. The number of applications of palladium chemistry to the syntheses of heterocycles has grown exponentially. These developments highlight the need for a monograph dedicated solely to the palladium chemistry in heterocycles and this book provides a comprehensive explanation of the subject. The principal aim of the book is to highlight important palladium-mediated reactions of heterocycles with emphasis on the unique characteristics of individual heterocycles. 1. Palladium chemistry of heterocycles has its “idiosyncrasies stemming from their different structural properties from the corresponding carbocyclic aryl compounds. Even activated chloroheterocycles are sufficiently reactive to undergo Pd-catalyzed reactions. As a consequence of &agr and &bgr activation of heteroaryl halides, Pd-catalyzed chemistry may take place regioselectively at the activated positions, a phenomenon rarely seen in carbocyclic aryl halides. In addition, another salient peculiarity in palladium chemistry of heterocycles is the so-called "heteroaryl Heck reaction". For instance, while intermolecular palladium-catalyzed arylations of carbocyclic arenes are rare, palladium-catalyzed arylations of azoles and many other heterocycles readily take place. Therefore, the principal aim of this book is to highlight important palladium-mediated reactions of heterocycles with emphasis on the unique characteristics of individual heterocycles. 2. A myriad of heterocycles are biologically active and therefore of paramount importance to medicinal and agricultural chemists. Many heterocycle-containing natural products (they are highlighted in boxes throughout the text) have elicited great interest from both academic and industrial research groups. Recognizing the similarities between the palladium chemistry of arenes and heteroarenes, a critical survey of the accomplishments in heterocyclic chemistry will keep readers abreast of such a fast-growing field. We also hope this book will spur more interest and inspire ideas in such an extremely useful area. This book comprises a compilation of important preparations of heteroaryl halides, boranes and stannanes for each heterocycle. The large body of data regarding palladium-mediated polymerization of heterocycles in material chemistry is not focused here; neither is coordination chemistry involving palladium and heterocycles. Many heterocycle-containing natural products (highlighted throughout the text) have elicited great interest from both academic and industrial research groups. Recognizing the similarities between the palladium chemistry of arenes and heteroarenes, a critical survey of the accomplishments in heterocyclic chemistry keeps readers abreast of this fast-growing field. It is also hoped that this book will stimulate more interest and inspire new ideas in this exciting area. Contains the most up-to-date developments in this fast-moving field Includes 3 new chapters Incorporates material from selected well-respected authors on heterocyclic chemistry

Progress In Heterocyclic Chemistry

Author: G.W. Gribble
Publisher: Elsevier
ISBN: 9780080539928
Size: 38.55 MB
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Progress in Heterocyclic Chemistry (PHC) is an annual review series commissioned by the International Society of Heterocyclic Chemistry (ISHC). The volumes in the series contain both highlights of the previous year's literature on heterocyclic chemistry and articles on new developing topics of interest to heterocyclic chemists. The highlight chapters in Volume 10 are all written by leading researchers in their field and these chapters constitute a systematic survey of the important original material reported in the literature on heterocyclic chemistry in 1997. Additional articles in this volume also review "The Synthesis of Chlorins, Bacteriochlorins, Isobacteriochlorins" and "Higher Reduced Porphyrins and Heterocyclic ortho-Quinodimethanes". As with previous volumes in the series, Volume 10 will enable academic and industrial chemistry and advanced students to keep abreast of developments in heterocyclic chemistry in an effortless way.

Progress In Heterocyclic Chemistry

Author:
Publisher: Newnes
ISBN: 0080994091
Size: 51.69 MB
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Progress in Heterocyclic Chemistry is an annual review series commissioned by the International Society of Heterocyclic Chemistry (ISHC). Volumes in the series contain both highlights of the previous year’s literature on heterocyclic chemistry and articles on new, developing topics of particular interest to heterocyclic chemists. The highlight chapters in Volume 25 are all written by leading researchers in their field, and these chapters constitute a systematic survey of the important original material reported in the literature of heterocyclic chemistry in 2012. As with previous volumes in the series, Volume 25 will enable academic and industrial chemists and advanced students to keep abreast of developments in heterocyclic chemistry in a convenient way. Recognized as the premiere review of heterocyclic chemistry Contributions from leading researchers in the field Systematic survey of the important 2012 heterocyclic chemistry literature

Progress In Heterocyclic Chemistry

Author: H. Suschitzky
Publisher: Pergamon Press
ISBN: 9780080427959
Size: 15.81 MB
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Geminal Diazides of Heterocycles (Th. Kappe, C.O. Kappe). Radical Methods the Synthesis of Heterocyclic Compounds (M.P. Sibi, J. Ji). Three-Membered Ring Systems. (A. Padwa, S.S. Murphree). Four-Membered Ring Systems. (J. Parrick, L.K. Mehta). Five-Membered Ring Systems. Thiophenes & Se & Te Analogs (R.K. Russell, J.B. Press). Pyrroles and Benzo Derivatives (R.J. Sundberg). Furans and Benzo Derivatives (St. Reck, W. Friedrichsen). With More than One N Atom (S.A. Lang, Jr & V.J. Lee). With N and S (Se) Atoms (R. Tanaka). With O & S (Se, Te) Atoms (R.A. Aitken, L. Hill). With O & N Atoms (G.V. Boyd). Six-Membered Ring Systems. Pyridine and Benzo Derivatives (J.E. Toomey, R. Murugan). Diazines and Benzo Derivatives (M.P. Groziak). Triazines, Tetrazines and Fused Ring Polyaza Systems (D.T. Hurst). With O and/or S Atoms (J.D. Hepworth, B.M. Heron). Seven-Membered Rings. (D.J. Le Count). Eight-Membered and Larger Rings. (G.R. Newkome). Subject Index.

Heterocyclic Chemistry

Author: John A. Joule
Publisher: John Wiley & Sons
ISBN: 1118681649
Size: 14.27 MB
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This book has so closely matched the requirements of its readership over the years that it has become the first choice for chemists worldwide. Heterocyclic chemistry comprises at least half of all organic chemistry research worldwide. In particular, the vast majority of organic work done in the pharmaceutical and agrochemical industries is heterocyclic chemistry. The fifth edition of Heterocyclic Chemistry maintains the principal objective of earlier editions – to teach the fundamentals of heterocyclic reactivity and synthesis in a way that is understandable to second- and third-year undergraduate chemistry students. The inclusion of more advanced and current material also makes the book a valuable reference text for postgraduate taught courses, postgraduate researchers, and chemists at all levels working with heterocyclic compounds in industry. Fully updated and expanded to reflect important 21st century advances, the fifth edition of this classic text includes the following innovations: Extensive use of colour to highlight changes in structure and bonding during reactions Entirely new chapters on organometallic heterocyclic chemistry, heterocyclic natural products, especially in biochemical processes, and heterocycles in medicine New sections focusing on heterocyclic fluorine compounds, isotopically labeled heterocycles, and solid-phase chemistry, microwave heating and flow reactors in the heterocyclic context Essential teaching material in the early chapters is followed by short chapters throughout the text which capture the essence of heterocyclic reactivity in concise resumés suitable as introductions or summaries, for example for examination preparation. Detailed, systematic discussions cover the reactivity and synthesis of all the important heterocyclic systems. Original references and references to reviews are given throughout the text, vital for postgraduate teaching and for research scientists. Problems, divided into straightforward revision exercises, and more challenging questions (with solutions available online), help the reader to understand and apply the principles of heterocyclic reactivity and synthesis.

Heterocyclic Chemistry At A Glance

Author: John A. Joule
Publisher: John Wiley & Sons
ISBN: 1118380193
Size: 70.57 MB
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Heterocyclic chemistry is a central part of organic chemistry and biochemistry, dealing with a particular set of chemical structures; organic compounds with a ring structure containing at least one heteroatom (commonly nitrogen, oxygen or sulfur). Heterocyclic Chemistry at a Glance, Second Edition provides both an introduction and summary of the main principles and reactions of heterocyclic chemistry, for students studying chemistry and related courses at undergraduate level. This second edition has been much expanded, allowing for a more thorough treatment of key principles and the inclusion of extra examples and illustrations, including heterocycles used in electronics, explosives, polymers, dyestuffs, pigments and that occur in food. All chapters have been revised and updated, including references to books and reviews, and student exercises, with answers on line at http://booksupport.wiley.com. New to this edition is the use of colour in schemes and diagrams highlighting parts of products (or intermediates) where a change in structure or bonding has taken place. Based on the highly successful and student-friendly “at a glance” approach, the material developed in this book has been chosen to help the student grasp the essence of heterocyclic chemistry, ensuring that they can confidently use that knowledge when required. The structure of the book allows for quick assimilation, understanding and recall of key concepts, facts and definitions, providing an invaluable aid to revision for students preparing for examinations. Reviews for the first edition: “This book can be recommended to students looking for a textbook on heterocyclic chemistry. The organization of the material is oriented towards the needs of undergraduate students, but nevertheless the book is comprehensive and will also be of value for more advanced readers." Heterocycles "Joule and Mills have succeeded here in condensing the essence of introductory undergraduate heterocyclic chemistry into a slim volume, presented (as is the way in this series) in an A4 page format and in a very easy-to-grasp style with many structures and reactions. All of the key areas are covered.” Chemistry World