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Domino Reactions In Drug Discovery

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Domino Reactions in Drug Discovery

Domino Reactions in Drug Discovery Book
Author : Shanta Bhar
Publisher : Elsevier
Release : 2020-10
ISBN : 9780128193747
Language : En, Es, Fr & De

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Book Description :

Domino Reactions in Drug Discovery presents a concise selection of domino reactions employed in routes for the synthesis of pharmaceuticals, agrochemicals and the design of new drug candidates. These versatile reactions play an important and integral part in both the aesthetic appeal and functional aspects of strategic drug discovery, lending enhanced efficiency and synthetic versatility to pharmaceutical drug design. Due to their atom economy, these reactions are increasingly popular in the development of complex scaffolds and multifunctional derivatives aimed at the synthesis of new chemical entities and approved APIs across diverse therapeutic classes, including antidiabetics [DPP4 inhibitors], anticancer therapies and HIV integrase inhibitors. Features illustrated schemes with mechanisms, procedures and results Includes a compendium of Domino Name Reactions for drugs Provides a concise, comprehensive coverage of domino reactions in drug discovery, with a focus on sustainable practices

Domino Reactions

Domino Reactions Book
Author : Lutz F. Tietze
Publisher : John Wiley & Sons
Release : 2013-12-23
ISBN : 3527671323
Language : En, Es, Fr & De

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Book Description :

The follow-up to the successful "Domino Reaction in Organic Synthesis", this ready reference brings up to date on the original concept. The chapters have been arranged according to the name of well-known transformations of the first step and in combination with the formed products. Each chapter is written by an internationally renowned expert, and the book is edited by L. F. Tietze, who established the concept of domino reactions. The one-stop source for all synthetic chemists to improve the synthetic efficiency and allow an ecologically and economically beneficial preparation of every chemical compound.

Synthesis of Aromatic Heterocycles by Palladium 0 catalyzed Domino Reactions and Cyclization of Hydrazone Dianions

Synthesis of Aromatic Heterocycles by Palladium 0  catalyzed Domino Reactions and Cyclization of Hydrazone Dianions Book
Author : Thang Ngoc Ngo
Publisher : Unknown
Release : 2016
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Synthesis of Aromatic Heterocycles by Palladium 0 catalyzed Domino Reactions and Cyclization of Hydrazone Dianions book written by Thang Ngoc Ngo, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Domino Reactions in Organic Synthesis

Domino Reactions in Organic Synthesis Book
Author : Lutz F. Tietze,Gordon Brasche,Kersten Gericke
Publisher : John Wiley & Sons
Release : 2006-12-13
ISBN : 3527608680
Language : En, Es, Fr & De

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Book Description :

Domino reactions enable you to build complex structures in one-pot reactions without the need to isolate intermediates- a dream comes true. In this book, the well-respected expert, Professor Lutz Tietze, summarizes the possibilities of this reaction type - an approach for an efficiant, economically benificial and ecological benign synthesis. A definite must for every organic chemist.

Heterocyclic Chemistry in Drug Discovery

Heterocyclic Chemistry in Drug Discovery Book
Author : Jie Jack Li
Publisher : John Wiley & Sons
Release : 2013-04-26
ISBN : 1118354435
Language : En, Es, Fr & De

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Book Description :

Enables researchers to fully realize the potential to discover new pharmaceuticals among heterocyclic compounds Integrating heterocyclic chemistry and drug discovery, this innovative text enables readers to understand how and why these two fields go hand in hand in the effective practice of medicinal chemistry. Contributions from international leaders in the field review more than 100 years of findings, explaining their relevance to contemporary drug discovery practice. Moreover, these authors have provided plenty of practical guidance and tips based on their own academic and industrial laboratory experience, helping readers avoid common pitfalls. Heterocyclic Chemistry in Drug Discovery is ideal for readers who want to fully realize the almost limitless potential to discover new and effective pharmaceuticals among heterocyclic compounds, the largest and most varied family of organic compounds. The book features: Several case studies illustrating the role and application of 3, 4, 5, and 6+ heterocyclic ring systems in drug discovery Step-by-step descriptions of synthetic methods and practical techniques Examination of the physical properties for each heterocycle, including NMR data and quantum calculations Detailed explanations of the complexity and intricacies of reactivity and stability for each class of heterocycles Heterocyclic Chemistry in Drug Discovery is recommended as a textbook for organic and medicinal chemistry courses, particularly those emphasizing heterocyclic chemistry. The text also serves as a guide for medicinal and process chemists in the pharmaceutical industry, offering them new insights and new paths to explore for effective drug discovery.

Asymmetric Domino Reactions

Asymmetric Domino Reactions Book
Author : Helene Pellissier
Publisher : Royal Society of Chemistry
Release : 2013-03-13
ISBN : 184973710X
Language : En, Es, Fr & De

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Book Description :

This book covers the latest developments in asymmetric domino reactions, focussing on those published in the last 6 years. These fascinating reactions have rapidly become one of the most current fields in organic chemistry, since they allow reaching easily high molecular complexity in an economically favourable way with advantages of savings in solvent, time, energy, and costs. Unsurprisingly, the high levels of efficiency and enantioselectivity generally reached in these reactions have been exploited for the production of a wide number of complex chiral molecules with dense stereochemistry and functionality, which are motifs present in biologically active compounds and natural products. The book is divided into three principal sections, dealing successively with asymmetric domino reactions based on the use of chiral auxiliaries, asymmetric domino reactions based on the use of chiral metal catalysts, and asymmetric domino reactions based on the use of chiral organocatalysts, covering the literature since the beginning of 2006.

Diversity Oriented Synthesis

Diversity Oriented Synthesis Book
Author : Andrea Trabocchi
Publisher : John Wiley & Sons
Release : 2013-06-17
ISBN : 1118618149
Language : En, Es, Fr & De

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Book Description :

Discover an enhanced synthetic approach to developing andscreening chemical compound libraries Diversity-oriented synthesis is a new paradigm for developinglarge collections of structurally diverse small molecules as probesto investigate biological pathways. This book presents the mosteffective methods in diversity-oriented synthesis for creatingsmall molecule collections. It offers tested and proven strategiesfor developing diversity-oriented synthetic libraries and screeningmethods for identifying ligands. Lastly, it explores some promisingnew applications based on diversity-oriented synthesis that havethe potential to dramatically advance studies in drug discovery andchemical biology. Diversity-Oriented Synthesis begins with an introductorychapter that explores the basics, including a discussion of therelationship between diversity-oriented synthesis and classiccombinatorial chemistry. Divided into four parts, the book: Offers key chemical methods for the generation of smallmolecules using diversity-oriented principles, includingpeptidomimetics and macrocycles Expands on the concept of diversity-oriented synthesis bydescribing chemical libraries Provides modern approaches to screening diversity-orientedsynthetic libraries, including high-throughput and high-contentscreening, small molecule microarrays, and smart screeningassays Presents the applications of diversity-oriented syntheticlibraries and small molecules in drug discovery and chemicalbiology, reporting the results of key studies and forecasting therole of diversity-oriented synthesis in future biomedicalresearch This book has been written and edited by leading internationalexperts in organic synthesis and its applications. Theircontributions are based on a thorough review of the currentliterature as well as their own firsthand experience developingsynthetic methods and applications. Clearly written and extensively referenced,Diversity-Oriented Synthesis introduces novices to thishighly promising field of research and serves as a springboard forexperts to advance their own research studies and develop newapplications.

Privileged Structures in Drug Discovery

Privileged Structures in Drug Discovery Book
Author : Larry Yet
Publisher : John Wiley & Sons
Release : 2018-03-07
ISBN : 1118686357
Language : En, Es, Fr & De

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Book Description :

A comprehensive guide to privileged structures and their application in the discovery of new drugs The use of privileged structures is a viable strategy in the discovery of new medicines at the lead optimization stages of the drug discovery process. Privileged Structures in Drug Discovery offers a comprehensive text that reviews privileged structures from the point of view of medicinal chemistry and contains the synthetic routes to these structures. In this text, the author—a noted expert in the field—includes an historical perspective on the topic, presents a practical compendium to privileged structures, and offers an informed perspective on the future direction for the field. The book describes the up-to-date and state-of-the-art methods of organic synthesis that describe the use of privileged structures that are of most interest. Chapters included information on benzodiazepines, 1,4-dihydropyridines, biaryls, 4-(hetero)arylpiperidines, spiropiperidines, 2-aminopyrimidines, 2-aminothiazoles, 2-(hetero)arylindoles, tetrahydroisoquinolines, 2,2-dimethylbenzopyrans, hydroxamates, and bicyclic pyridines containing ring-junction nitrogen as privileged scaffolds in medicinal chemistry. Numerous, illustrative case studies document the current use of the privileged structures in the discovery of drugs. This important volume: Describes the drug compounds that have successfully made it to the marketplace and the chemistry associated with them Offers the experience from an author who has worked in many therapeutic areas of medicinal chemistry Details many of the recent developments in organic chemistry that prepare target molecules Includes a wealth of medicinal chemistry case studies that clearly illustrate the use of privileged structures Designed for use by industrial medicinal chemists and process chemists, academic organic and medicinal chemists, as well as chemistry students and faculty, Privileged Structures in Drug Discovery offers a current guide to organic synthesis methods to access the privileged structures of interest, and contains medicinal chemistry case studies that document their application.

Domino and Intramolecular Rearrangement Reactions as Advanced Synthetic Methods in Glycoscience

Domino and Intramolecular Rearrangement Reactions as Advanced Synthetic Methods in Glycoscience Book
Author : Zbigniew J. Witczak,Roman Bielski
Publisher : John Wiley & Sons
Release : 2016-01-14
ISBN : 1119044391
Language : En, Es, Fr & De

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Book Description :

The book consists of a brief introduction, a foreward provided byprofessor Danishefsky of Columbia University, and about 14 –16 chapters, each written by one or two eminent scholars/authorsdescribing their recent research in the area of either dominoreactions or intramolecular rearrangements in carbohydratechemistry. Three or four chapters will be reviews. The domino (cascade, tandem)reactions are always intramolecular. They are usually very fast,clean and offer highly complex structures in a one pot process.Intramolecular rearrangements offer very similar advantages andoften lead to highly complex products as well. Although manyrecently isolated carbohydrates fulfill various sophisticatedfunctions, their structures are often very complex. The editorscover the broadest scope of novel methodologies possible. All thesynthetic and application aspects of domino/cascade reactions areexplored in this book. A second theme that will be covered isintramolecular rearrangement, which is also fast, stereoselective,and often constitutes one or more steps of domino /cascade process.Selected examples of intramolecular rearrangements are presented.Together, both processes offer an elegant and convenient approach to the synthesis of many complex molecules,which are normally difficult to synthesize via alternative routes.It appears that domino and intramolecular rearrangements areideally suited to synthesize certain specific modifiedmonosaccharides. What is particularly important is that bothprocesses are intermolecular and almost always yield products withvery well-defined stereochemistry. This high definition isabsolutely crucial when synthesizing advanced, modified mono andoligosaccharides. The choice of contributors reflects anemphasis on both therapeutic and pharmacological aspects of carbohydratechemistry.

Small Molecule Drug Discovery

Small Molecule Drug Discovery Book
Author : Andrea Trabocchi,Elena Lenci
Publisher : Elsevier
Release : 2019-11-23
ISBN : 0128183500
Language : En, Es, Fr & De

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Book Description :

Small Molecule Drug Discovery: Methods, Molecules and Applications presents the methods used to identify bioactive small molecules, synthetic strategies and techniques to produce novel chemical entities and small molecule libraries, chemoinformatics to characterize and enumerate chemical libraries, and screening methods, including biophysical techniques, virtual screening and phenotypic screening. The second part of the book gives an overview of privileged cyclic small molecules and major classes of natural product-derived small molecules, including carbohydrate-derived compounds, peptides and peptidomimetics, and alkaloid-inspired compounds. The last section comprises an exciting collection of selected case studies on drug discovery enabled by small molecules in the fields of cancer research, CNS diseases and infectious diseases. The discovery of novel molecular entities capable of specific interactions represents a significant challenge in early drug discovery. Small molecules are low molecular weight organic compounds that include natural products and metabolites, as well as drugs and other xenobiotics. When the biological target is well defined and understood, the rational design of small molecule ligands is possible. Alternatively, small molecule libraries are being used for unbiased assays for complex diseases where a target is unknown or multiple factors contribute to a disease pathology. Outlines modern concepts and synthetic strategies underlying the building of small molecules and their chemical libraries useful for drug discovery Provides modern biophysical methods to screening small molecule libraries, including high-throughput screening, small molecule microarrays, phenotypic screening and chemical genetics Presents the most advanced chemoinformatics tools to characterize the structural features of small molecule libraries in terms of chemical diversity and complexity, also including the application of virtual screening approaches Gives an overview of structural features and classification of natural product-derived small molecules, including carbohydrate derivatives, peptides and peptidomimetics, and alkaloid-inspired small molecules

Flow Chemistry in Drug Discovery

Flow Chemistry in Drug Discovery Book
Author : Jesus Alcazar
Publisher : Springer Nature
Release : 2022-06-27
ISBN : 3030855929
Language : En, Es, Fr & De

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Book Description :

Download Flow Chemistry in Drug Discovery book written by Jesus Alcazar, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Synthesis of Heterocycles via Multicomponent Reactions II

Synthesis of Heterocycles via Multicomponent Reactions II Book
Author : Romano V. A. Orru,Eelco Ruijter
Publisher : Springer
Release : 2010-07-26
ISBN : 3642154557
Language : En, Es, Fr & De

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Book Description :

Géraldine Masson, Luc Neuville ∙ Carine Bughin ∙ Aude Fayol ∙ Jieping Zhu Multicomponent Syntheses of Macrocycles Thomas J.J. Müller Palladium-Copper Catalyzed Alkyne Activation as an Entry to Multicomponent Syntheses of Heterocycles Rachel Scheffelaar ∙ Eelco Ruijter ∙ Romano V.A. Orru Multicomponent Reaction Design Strategies: Towards Scaffold and Stereochemical Diversity Nicola Kielland ∙ Rodolfo Lavilla Recent Developments in Reissert-Type Multicomponent Reactions Jitender B. Bariwal ∙ Jalpa C. Trivedi ∙ Erik V. Van der Eycken Microwave Irradiation and Multicomponent Reactions Irini Akritopoulou-Zanze ∙ Stevan W. Djuric Applications of MCR-Derived Heterocycles in Drug Discovery

Aromatic Polycyclic Hydrocarbons Advances in Research and Application 2013 Edition

Aromatic Polycyclic Hydrocarbons   Advances in Research and Application  2013 Edition Book
Author : Anonim
Publisher : ScholarlyEditions
Release : 2013-06-21
ISBN : 1481685260
Language : En, Es, Fr & De

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Book Description :

Aromatic Polycyclic Hydrocarbons—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Naphthalenes. The editors have built Aromatic Polycyclic Hydrocarbons—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Naphthalenes in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Aromatic Polycyclic Hydrocarbons—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Multicomponent Reactions

Multicomponent Reactions Book
Author : Raquel P. Herrera,Eugenia Marqués-López
Publisher : John Wiley & Sons
Release : 2015-03-30
ISBN : 111886400X
Language : En, Es, Fr & De

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Book Description :

Addressing a dynamic aspect of organic chemistry, this bookdescribes synthetic strategies and applications for multicomponentreactions – including key routes for synthesizing complexmolecules. • Illustrates the crucial role and theimportant utility of multicomponent reactions (MCRs) to organicsyntheses • Compiles novel and efficient syntheticmulticomponent procedures to give readers a complete picture ofthis class of organic reactions • Helps readers to design efficient andpractical transformations using multicomponent reactionstrategies • Describes reaction background,applications to synthesize complex molecules and drugs, andreaction mechanisms

Multicomponent Reactions

Multicomponent Reactions Book
Author : Jieping Zhu,Hugues Bienaymé
Publisher : John Wiley & Sons
Release : 2006-03-06
ISBN : 3527604243
Language : En, Es, Fr & De

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Book Description :

In the very first book on this hot topic, the expert editors andauthors present a comprehensive overview of these elegantreactions. From the contents: Organoboron compounds Free-radical mediated multicomponent coupling reactions Applications in drug discovery Metal catalyzed reactions Total synthesis of natural products Asymmetric isocyanide-based reactions The Biginelli reaction Asymmetric isocyanide-based reactions The Domino-Knoevenagel-Hetero-Diels-Alder Reaction and relatedtransformations Catalytic asymmetric reactions Algorithm based methods for discovering novel reactions Post-condensation modifications of the Passerini and Ugireactions An essential reference for organic and catalytic chemists, andthose working in organometallics both in academia and industry.

Green Approaches in Medicinal Chemistry for Sustainable Drug Design

Green Approaches in Medicinal Chemistry for Sustainable Drug Design Book
Author : Bimal K. Banik
Publisher : Elsevier
Release : 2020-03-27
ISBN : 0128175931
Language : En, Es, Fr & De

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Book Description :

Extensive experimentation and high failure rates are a well-recognised downside to the drug discovery process, with the resultant high levels of inefficiency and waste producing a negative environmental impact. Sustainable and Green Approaches in Medicinal Chemistry reveals how medicinal and green chemistry can work together to directly address this issue. After providing essential context to the growth of green chemistry in relation to drug discovery in Part 1, the book goes on to identify a broad range of practical methods and synthesis techniques in Part 2. Part 3 reveals how medicinal chemistry techniques can be used to improve efficiency, mitigate failure and increase the environmental benignity of the entire drug discovery process, whilst Parts 4 and 5 discuss natural products and microwave-induced chemistry. Finally, the role of computers in drug discovery is explored in Part 6. Identifies novel and cost effective green medicinal chemistry approaches for improved efficiency and sustainability Reflects on techniques for a broad range of compounds and materials Highlights sustainable and green chemistry pathways for molecular synthesis

Drug Discovery and Development

Drug Discovery and Development Book
Author : Ramarao Poduri
Publisher : Springer Nature
Release : 2021-02-15
ISBN : 9811555346
Language : En, Es, Fr & De

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Book Description :

This book describes the processes that are involved in the development of new drugs. The authors discuss the history, role of natural products and concept of receptor interactions with regard to the initial stages of drug discovery. In a single, highly readable volume, it outlines the basics of pharmacological screening, drug target identification, and genetics involved in early drug discovery. The final chapters introduce readers to stem therapeutics, pharmacokinetics, pharmacovigilance, and toxicological testing. Given its scope, the book will enable research scholars, professionals and young scientists to understand the key fundamentals of drug discovery, including stereochemistry, pharmacokinetics, clinical trials, statistics and toxicology.

Catalytic Cascade Reactions

Catalytic Cascade Reactions Book
Author : Peng-Fei Xu,Wei Wang
Publisher : John Wiley & Sons
Release : 2013-10-02
ISBN : 1118356632
Language : En, Es, Fr & De

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Book Description :

Demonstrates the advantages of catalytic cascade reactionsfor synthesizing natural products and pharmaceuticals Riding the wave of green chemistry, catalytic cascade reactionshave become one of the most active research areas in organicsynthesis. During a cascade reaction, just one reaction solvent,one workup procedure, and one purification step are needed, thussignificantly increasing synthetic efficiency. Featuring contributions from an international team of pioneersin the field, Catalytic Cascade Reactions demonstrates theversatility and application of these reactions for synthesizingvaluable compounds. The book examines both organocatalysis andtransition-metal catalysis reactions, bringing readers up to datewith the latest discoveries and activities in all major areas ofcatalytic cascade reaction research. Catalytic Cascade Reactions begins with three chaptersdedicated to organocatalytic cascade reactions, exploring amines,Brønsted acids, and the application of organocatalytic cascadereactions in natural product synthesis and drug discovery. Next,the book covers: Gold-catalyzed cascade reactions Cascade reactions catalyzed by ruthenium, iron, iridium,rhodium, and copper Palladium-catalyzed cascade reactions of alkenes, alkynes, andallenes Application of transition-metal catalyzed cascade reactions innatural product synthesis and drug discovery Engineering mono- and multifunctional nanocatalysts for cascadereactions Multiple-catalyst-promoted cascade reactions All chapters are thoroughly referenced, providing quick accessto important original research findings and reviews so that readerscan explore individual topics in greater depth. Drawing together and analyzing published findings scatteredacross the literature, this book provides a single source thatencapsulates our current understanding of catalytic cascadeprocesses. Moreover, it sets the stage for the development of newcatalytic cascade reactions and their applications.

Innovations in Green Chemistry and Green Engineering

Innovations in Green Chemistry and Green Engineering Book
Author : Paul T. Anastas,Julie B. Zimmerman
Publisher : Springer Science & Business Media
Release : 2012-12-13
ISBN : 146145817X
Language : En, Es, Fr & De

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Book Description :

Processes that meet the objectives of green chemistry and chemical engineering minimize waste and energy use, and eliminate toxic by-products. Given the ubiquitous nature of products from chemical processes in our lives, green chemistry and chemical engineering are vital components of any sustainable future. Gathering together ten peer-reviewed articles from the Encyclopedia of Sustainability Science and Technology, Innovations in Green Chemistry and Green Engineering provides a comprehensive introduction to the state-of-the-art in this key area of sustainability research. Worldwide experts present the latest developments on topics ranging from organic batteries and green catalytic transformations to green nanoscience and nanotoxicology. An essential, one-stop reference for professionals in research and industry, this book also fills the need for an authoritative course text in environmental and green chemistry and chemical engineering at the upper-division undergraduate and graduate levels.

Solid supported Combinatorial and Parallel Synthesis of Small molecular weight Compound Libraries

Solid supported Combinatorial and Parallel Synthesis of Small molecular weight Compound Libraries Book
Author : D. Obrecht,J.M. Villalgordo
Publisher : Elsevier
Release : 1998-10-16
ISBN : 9780080432571
Language : En, Es, Fr & De

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Book Description :

This book gives an overview of the current state of the art of combinatorial organic synthesis. While the main focus is on multicomponent and multigeneration strategies using polymeric supports, there is also a Chapter on solution strategies using polymer-grafted reagents which allow minimisation of work-up procedures. Some of the most important strategies and tools are presented and summarised, with an explanation of the pivotal role of organic synthesis in the creation of diversity.