Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles

Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles
Author :
Publisher : John Wiley & Sons
Total Pages : 693
Release :
ISBN-10 : 9781119346098
ISBN-13 : 1119346096
Rating : 4/5 (98 Downloads)

Synopsis Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles by : Kevin H. Shaughnessy

The metal-catalyzed amination of aryl and alkenyl electrophiles has developed into a widely used methodology for the synthesis of natural products, active pharmaceutical ingredients, agricultural chemicals, and materials for molecular electronics. Copper catalysts promote the coupling of a wide range of nitrogen nucleophiles, including amines, amides, and heteroaromatic nitrogen compounds with aryl and alkenyl halides. The reactivity profile of copper catalysts is complementary to that of palladium catalysts in many cases. Copper catalysts are highly effective with less nucleophilic nitrogen nucleophiles, such as amides and azoles, whereas palladium catalysts are more effective with more nucleophilic amine nucleophiles. Copper is an attractive alternative to palladium due to its significantly lower cost. In addition, high activity palladium catalysts require expensive and often air-sensitive ligands, whereas the modern copper systems use relatively stable and inexpensive diamine or amino acid ligands. Copper-catalyzed C N coupling reactions are tolerant of a wide range of functional groups and have been applied to the synthesis of a variety of complex natural products. Significant work has also been done to understand the mechanism of these reactions. Current mechanistic understanding of these methodologies is covered in this monograph. The contents of the book are taken from the comprehensive review of the topic in the Organic Reactions series. Optimal experimental conditions for the amination of aryl and alkenyl halides with all classes of nitrogen nucleophiles are presented. Specific experimental procedures from the literature are provided for the major classes of copper-catalyzed C N coupling reactions. A tabular survey of all examples of Cu-catalyzed arylation and alkenylation of nitrogen nucleophiles is presented in 35 tables organized by nitrogen nucleophile and electrophilic coupling partner. The literature is covered through December 2015 and provides 300 recent citations to supplement the 680 citations of the original hardbound chapter. These latest literature references have been collected in separate sections according to the sequence of the tables in the tabular survey section. In each of the sections, the individual citations have been arranged in alphabetic order of the author names. Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles is intended to provide organic chemists with an accessible, but detailed, introduction to this important class of transformations.

Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles

Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles
Author :
Publisher : John Wiley & Sons
Total Pages : 690
Release :
ISBN-10 : 9781119345985
ISBN-13 : 1119345987
Rating : 4/5 (85 Downloads)

Synopsis Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles by : Kevin H. Shaughnessy

The metal-catalyzed amination of aryl and alkenyl electrophiles has developed into a widely used methodology for the synthesis of natural products, active pharmaceutical ingredients, agricultural chemicals, and materials for molecular electronics. Copper catalysts promote the coupling of a wide range of nitrogen nucleophiles, including amines, amides, and heteroaromatic nitrogen compounds with aryl and alkenyl halides. The reactivity profile of copper catalysts is complementary to that of palladium catalysts in many cases. Copper catalysts are highly effective with less nucleophilic nitrogen nucleophiles, such as amides and azoles, whereas palladium catalysts are more effective with more nucleophilic amine nucleophiles. Copper is an attractive alternative to palladium due to its significantly lower cost. In addition, high activity palladium catalysts require expensive and often air-sensitive ligands, whereas the modern copper systems use relatively stable and inexpensive diamine or amino acid ligands. Copper-catalyzed C N coupling reactions are tolerant of a wide range of functional groups and have been applied to the synthesis of a variety of complex natural products. Significant work has also been done to understand the mechanism of these reactions. Current mechanistic understanding of these methodologies is covered in this monograph. The contents of the book are taken from the comprehensive review of the topic in the Organic Reactions series. Optimal experimental conditions for the amination of aryl and alkenyl halides with all classes of nitrogen nucleophiles are presented. Specific experimental procedures from the literature are provided for the major classes of copper-catalyzed C N coupling reactions. A tabular survey of all examples of Cu-catalyzed arylation and alkenylation of nitrogen nucleophiles is presented in 35 tables organized by nitrogen nucleophile and electrophilic coupling partner. The literature is covered through December 2015 and provides 300 recent citations to supplement the 680 citations of the original hardbound chapter. These latest literature references have been collected in separate sections according to the sequence of the tables in the tabular survey section. In each of the sections, the individual citations have been arranged in alphabetic order of the author names. Copper-Catalyzed Amination of Aryl and Alkenyl Electrophiles is intended to provide organic chemists with an accessible, but detailed, introduction to this important class of transformations.

Copper Catalysis in Organic Synthesis

Copper Catalysis in Organic Synthesis
Author :
Publisher : John Wiley & Sons
Total Pages : 504
Release :
ISBN-10 : 9783527826438
ISBN-13 : 3527826432
Rating : 4/5 (38 Downloads)

Synopsis Copper Catalysis in Organic Synthesis by : Gopinathan Anilkumar

The most current information on growing field of copper catalysis Copper Catalysis in Organic Synthesis contains an up-to-date overview of the most important reactions in the presence of copper catalysts. The contributors—noted experts on the topic—provide an introduction to the field of copper catalysis, reviewing its development, scope, and limitations, as well as providing descriptions of various homo- and cross-coupling reactions. In addition, information is presented on copper-catalyzed C–H activation, amination, carbonylation, trifluoromethylation, cyanation, and click reactions. Comprehensive in scope, the book also describes microwave-assisted and multi-component transformations as well as copper-catalyzed reactions in green solvents and continuous flow reactors. The authors highlight the application of copper catalysis in asymmetric synthesis and total synthesis of natural products and heterocycles as well as nanocatalysis. This important book: Examines copper and its use in organic synthesis as a more cost-effective and sustainable for researchers in academia and industry Offers the first up-to-date book to explore copper as a first line catalyst for many organic reactions Presents the most significant developments in the area, including cross-coupling reactions, C–H activation, asymmetric synthesis, and total synthesis of natural products and heterocycles Contains over 20 contributions from leaders in the field Written for catalytic chemists, organic chemists, natural products chemists, pharmaceutical chemists, and chemists in industry, Copper Catalysis in Organic Synthesis offers a book on the growing field of copper catalysis, covering cross-coupling reactions, C–H activation, and applications in the total synthesis of natural products.

Palladium-Catalyzed Coupling Reactions

Palladium-Catalyzed Coupling Reactions
Author :
Publisher : John Wiley & Sons
Total Pages : 531
Release :
ISBN-10 : 9783527648306
ISBN-13 : 3527648305
Rating : 4/5 (06 Downloads)

Synopsis Palladium-Catalyzed Coupling Reactions by : Árpád Molnár

This handbook and ready reference brings together all significant issues of practical importance in selected topics discussing recent significant achievements for interested readers in one single volume. While covering homogeneous and heterogeneous catalysis, the text is unique in focusing on such important aspects as using different reaction media, microwave techniques or catalyst recycling. It also provides a comprehensive treatment of key issues of modern-day coupling reactions having emerged and matured in recent years and emphasizes those topics that show potential for future development, such as continuous flow systems, water as a reaction medium, and catalyst immobilization, among others. With its inclusion of large-scale applications in the pharmaceutical industry, this will equally be of great interest to industrial chemists. From the contents * Palladium-Catalyzed Cross-Coupling Reactions - A General Introduction * High-turnover Heterogeneous Palladium Catalysts in Coupling Reactions: the Case of Pd Loaded on Dealuminated Y Zeolites Palladium-Catalyzed Coupling Reactions with Magnetically Separable Nanocatalysts * The Use of Ordered Porous Solids as Support Materials in Palladium-Catalyzed Cross-Coupling Reactions * Coupling Reactions Induced by Polymer-Supported Catalysts * Coupling Reactions in Ionic Liquids * Cross-Coupling Reactions in Aqueous Media * Microwave-Assisted Synthesis in C-C and C-Heteroatom Coupling Reactions * Catalyst Recycling in Palladium-Catalyzed Carbon-Carbon Coupling Reactions * Nature of the True Catalytic Species in Carbon-Carbon Coupling Reactions with * Heterogeneous Palladium Precatalysts * Coupling Reactions in Continuous Flow Systems * Large-Scale Applications of Palladium-Catalyzed Couplings in the Pharmaceutical Industry

Organic Reactions, Volume 111

Organic Reactions, Volume 111
Author :
Publisher : John Wiley & Sons
Total Pages : 837
Release :
ISBN-10 : 9781119982210
ISBN-13 : 1119982219
Rating : 4/5 (10 Downloads)

Synopsis Organic Reactions, Volume 111 by : P. Andrew Evans

The 111th volume in this series for organic chemists in academia and industry presents critical discussions of widely used organic reactions or particular steps of a reaction. The material is treated from a preparative viewpoint, with emphasis on limitations, interfering influences, effects of structure and the selection of experimental techniques. The work includes tables that contain all possible examples of the reaction under consideration. Detailed procedures illustrate the significant modifications of each method. Volume contents: RING-OPENING REACTIONS OF EPOXIDES WITH TITANIUM(III) REAGENTS T. V. (Babu) RajanBabu, William A. Nugent, and Sandipan Halder REDUCTIVE CYCLIZATION OF 2-NITRO- AND β-NITROSTYRENES, 2-NITROBIPHENYLS, AND 1-NITRO-1,3-DIENES TO INDOLES, CARBAZOLES, AND PYRROLES Björn C. G. Söderberg and William F. Berkowitz

Organic Reactions

Organic Reactions
Author :
Publisher : John Wiley & Sons
Total Pages : 1392
Release :
ISBN-10 : 9781119771258
ISBN-13 : 1119771250
Rating : 4/5 (58 Downloads)

Synopsis Organic Reactions by :

The 106th volume in this series for organic chemists in academia and industry presents critical discussions of widely used organic reactions or particular phases of a reaction. The material is treated from a preparative viewpoint, with emphasis on limitations, interfering influences, effects of structure and the selection of experimental techniques. The work includes tables that contain all possible examples of the reaction under consideration. Detailed procedures illustrate the significant modifications of each method.

Organic Reactions, Volume 93

Organic Reactions, Volume 93
Author :
Publisher : John Wiley & Sons
Total Pages : 822
Release :
ISBN-10 : 9781119307136
ISBN-13 : 1119307139
Rating : 4/5 (36 Downloads)

Synopsis Organic Reactions, Volume 93 by :

The latest volume in this series for organic chemists in industry presents critical discussions of widely used organic reactions or particular phases of a reaction. The material is treated from a preparative viewpoint, with emphasis on limitations, interfering influences, effects of structure and the selection of experimental techniques. The work includes tables that contain all possible examples of the reaction under consideration. Detailed procedures illustrate the significant modifications of each method.

Organic Reactions, Volume 104

Organic Reactions, Volume 104
Author :
Publisher : John Wiley & Sons
Total Pages : 928
Release :
ISBN-10 : 9781119651277
ISBN-13 : 1119651271
Rating : 4/5 (77 Downloads)

Synopsis Organic Reactions, Volume 104 by :

The 104th volume in this series for organic chemists in academia and industry presents critical discussions of widely used organic reactions or particular phases of a reaction. The material is treated from a preparative viewpoint, with emphasis on limitations, interfering influences, effects of structure and the selection of experimental techniques. The work includes tables that contain all possible examples of the reaction under consideration. Detailed procedures illustrate the significant modifications of each method.

Organic Reactions, Volume 110

Organic Reactions, Volume 110
Author :
Publisher : John Wiley & Sons
Total Pages : 980
Release :
ISBN-10 : 9781119841661
ISBN-13 : 1119841666
Rating : 4/5 (61 Downloads)

Synopsis Organic Reactions, Volume 110 by :

A carefully curated review of the scientific literature on selected organic reactions, Volume 110 of the Organic Reactions series delivers insightful invited reviews of primary research material in the field of organic chemistry. The latest volume explores the practical and theoretical aspects of the reaction under discussion. The Organic Reactions series is a renowned, peer-reviewed reference in publication since 1942. It is one of the leading secondary- and tertiary-level sources in organic chemistry today.

Organic Reactions, Volume 114

Organic Reactions, Volume 114
Author :
Publisher : John Wiley & Sons
Total Pages : 724
Release :
ISBN-10 : 9781394195015
ISBN-13 : 139419501X
Rating : 4/5 (15 Downloads)

Synopsis Organic Reactions, Volume 114 by : P. Andrew Evans

A carefully curated review of the scientific literature, Volume 114 of Organic Reactions presents critical discussions of widely used organic reactions or particular steps of a reaction. The material is treated from a preparative viewpoint, with emphasis on limitations, interfering influences, effects of structure and the selection of experimental techniques. The work includes tables that contain all possible examples of the reaction under consideration. Detailed procedures illustrate the significant modifications of each method. Launched in 1942, the Organic Reactions series today is a leading secondary- and tertiary-level source for organic chemists across the world.