Stereoelectronic Effects
Stereoelectronic Effects

Author: Igor V. Alabugin

Publisher: John Wiley & Sons

Published: 2016-10-17

Total Pages: 404

ISBN-13: 1118906349

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Stereoelectronic Effects illustrates the utility of stereoelectronic concepts using structure and reactivity of organic molecules An advanced textbook that provides an up-to-date overview of the field, starting from the fundamental principles Presents a large selection of modern examples of stereoelectronic effects in organic reactivity Shows practical applications of stereoelectronic effects in asymmetric catalysis, photochemical processes, bioorganic chemistry and biochemistry, inorganic and organometallic reactivity, supramolecular chemistry and materials science

Steric and Stereoelectronic Effects in Organic Chemistry
Steric and Stereoelectronic Effects in Organic Chemistry

Author: Veejendra K. Yadav

Publisher: Springer Nature

Published: 2021-07-01

Total Pages: 262

ISBN-13: 303075622X

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In this second edition, the author has thoroughly updated each chapter and expanded the content with addition of three new chapters. This book comments on several key aspects of stereochemical control of organic reactions in measured detail to allow the reader easily grasp these concepts. In addition, emphasis is given to key information and important aspects of steric and stereoelectronic effects and their control on conformational profile and reactivity features. This book is not only an indispensable resource for advanced undergraduate and graduate students studying the stereochemical aspects of organic reactions, but also a good reference book for all organic chemists in both industry and academia.

Stereochemistry and Organic Reactions
Stereochemistry and Organic Reactions

Author: Dipak Kumar Mandal

Publisher: Academic Press

Published: 2021-04-21

Total Pages: 640

ISBN-13: 0128240938

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Stereochemistry and Organic Reactions: Conformation, Configuration, Stereoelectronic Effects and Asymmetric Synthesis provides coverage on the stereochemistry of reactions of all mechanistic types, ranging from ionic, pericyclic and transition metal-catalyzed to radical and photochemical. Chapters cover acyclic molecules, cyclic molecules, the stereochemistry of organic reactions, the perturbation molecular orbital theory for the origin of stereoelectronic effects, and an introduction to the principles of stereoselectivity and hierarchical levels of asymmetric synthesis. Each chapter includes problems that reinforce main themes, making it valuable to students, teachers and researchers working in organic, biological and medicinal chemistry, as well as biologists, pharmacologists, polymer chemists and chemists. - Presents a holistic and unified approach to stereochemical understanding and predictions, covering reactions of all mechanistic classes - Includes two background chapters on perturbation theory and stereoselective principles, along with asymmetric designs - Features novel rules and mnemonics to delineate product stereochemistry - Includes up-to-date coverage with over 1300 selective references

Stereoelectronic Effects
Stereoelectronic Effects

Author: Anthony John Kirby

Publisher: Oxford University Press, USA

Published: 1996

Total Pages: 108

ISBN-13:

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Stereoelectronic effects control the way molecules are put together an d account for the "rules of engagement" which operate when molecules m eet and react. Understanding these effects is the key to understanding molecular behavior, since the same basic three-dimensional interactio ns are responsible for both structure and reactivity. This concise and very accessible volume provides a comprehensive, intentionally non-ma thematical coverage of stereochemistry, along with an in-depth discuss ion of the main classes of organic reactions, promoting a logical and simple way of thinking about chemistry.

Stereochemistry
Stereochemistry

Author: Anil V. Karnik

Publisher: Elsevier

Published: 2021-07-21

Total Pages: 622

ISBN-13: 012821063X

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Stereochemistry: A Three-Dimensional Insight draws on the knowledge of its expert authors, providing a systematic treatment on the fundamental aspects of stereochemistry, covering conformational aspects, configurational aspects, effects of bulkiness, stereoelectronic effects on properties of molecules, and the genesis of enantiomerism, among other topics. Visuals and exercises are included to consolidate the principles learned, and the contents are carefully structured to prepare readers for predicting and organizing reaction components to obtain desired stereochemical outcomes. This book is an indispensable guide for all those exploring stereochemistry within their work. The principles of stereochemistry are fundamental to understanding chemical behavior and can provide insights into a whole range of problems, from unusual selectivity and unexpected behaviors, to abnormally fast reactions and surprising biochemical preferences. However, understanding and exploring these 3D effects can be difficult within a 2D medium. This book has been designed to address this problem, providing foundational guidance on the principles and applications of stereochemistry that are fully supported by multimedia visuals. - Combines foundational concepts and definitions with examples of stereochemistry in practice - Highlights the conformational and configurational impact of atomic arrangement on chemical behavior - Outlines methods of analysis - Provides practical exercises and detailed multimedia visuals to support learning

Side Reactions in Organic Synthesis
Side Reactions in Organic Synthesis

Author: Florencio Zaragoza Dörwald

Publisher: John Wiley & Sons

Published: 2006-03-06

Total Pages: 389

ISBN-13: 3527604987

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Most syntheses in the chemical research laboratory fail and usually require several attempts before proceeding satisfactorily. Failed syntheses are not only discouraging and frustrating, but also cost a lot of time and money. Many failures may, however, be avoided by understanding the structure-reactivity relationship of organic compounds. This textbook highlights the competing processes and limitations of the most important reactions used in organic synthesis. By allowing chemists to quickly recognize potential problems this book will help to improve their efficiency and success-rate. A must for every graduate student but also for every chemist in industry and academia. Contents: 1 Organic Synthesis: General Remarks 2 Stereoelectronic Effects and Reactivity 3 The Stability of Organic Compounds 4 Aliphatic Nucleophilic Substitutions: Problematic Electrophiles 5 The Alkylation of Carbanions 6 The Alkylation of Heteroatoms 7 The Acylation of Heteroatoms 8 Palladium-Catalyzed C-C Bond Formation 9 Cyclizations 10 Monofunctionalization of Symmetric Difunctional Substrates

The Anomeric Effect
The Anomeric Effect

Author: Eusebio Juaristi

Publisher: CRC Press

Published: 1994-10-12

Total Pages: 248

ISBN-13: 9780849389412

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This book provides a comprehensive review of the structural, conformational, and chemical manifestations of the anomeric effect. In order to present a cogent discussion of this most fundamental and relevant phenomenon, three chapters examine our present understanding of the origin of this conformational effect, based upon a wealth of theoretical and physical data. Equally important, however, are three additional chapters that deal with the general consequences of the stereoelectronic interactions that are associated with the basis of the anomeric effect. The remainder of the book is devoted to new areas of development in the topic-such as differentiation of the endo and exo anomeric interactions, specific analysis of the enthalpic component of anomeric effects, critical evaluation of the kinetics and reverse anomeric effects, discovery of a new substantial effect in second- and lower-row anomeric segments, and others.

The Anomeric Effect and Associated Stereoelectronic Effects
The Anomeric Effect and Associated Stereoelectronic Effects

Author: Gregory Robert James Thatcher

Publisher: Washington, DC : American Chemical Society

Published: 1871

Total Pages: 716

ISBN-13:

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Discusses contemporary experimental and computational studies on the anomeric effect and related stereoelectronic effects and presents conflicting data and theories in this highly controversial area. Explores applications in carbohydrate chemistry, including enzymology, as well as organometallic chemistry and the chemistry of phosphates and sulfates. Includes examination of molecular modeling methods in compounds influenced by stereoelectronic effects.