Homogeneous Catalysis for Unreactive Bond Activation

Author: Zhang-Jie Shi  

Publisher: John Wiley & Sons Inc‎

Publication year: 2014

E-ISBN: 9781118789032

P-ISBN(Paperback): 9781118452233

P-ISBN(Hardback):  9781118452233

Subject: O641.1 chemical bonding theories

Language: ENG

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Description

This book offers a comprehensive overview of different catalytic reactions applied to the activation of chemical bonds. Each of the seven chapters covers key C-X classes where carbon is combined with another element: chlorine, fluorine, nitrogen, sulfur, oxygen, hydrogen, and carbon.
The first part of the book discusses homogeneous catalysis in the activation and transformation of C-Cl and C-F, highlighting their basic activation modes, cross-coupling, and intensive mechanisms.
The second part of the book focuses on C-N, C-S, and C-O bonds, mentioning their catalytic pathways. Finally, C-H and C-C bonds, their activation, chemical transformations, and applicability are covered. Overall, the book presents methodologies that can be applied to the efficient synthesis of drug molecules and fine chemicals. Through their presentation, the authors show that synthetic chemistry can be done in greener ways that limit hazards and pollution.

Chapter

1.2.6 Grignard Reagents as Reductant

1.2.7 Hydrazine as Reductant

1.3 Formation of C-C Bonds

1.3.1 Suzuki Reaction

1.3.2 Negishi Reaction

1.3.3 Kumada Reaction

1.3.4 Stille Reaction

1.3.5 Hiyama Reaction

1.3.6 Sonogashira Reaction

1.3.7 Decarboxylative Cross-Coupling

1.3.8 Heck Reaction

1.3.9 C-H Functionalization with Organic Chlorides

1.4 Formation of C-N Bonds

1.4.1 Copper Catalysts

1.4.2 Palladium Catalysts

1.4.3 Nickel Catalysts

1.4.4 Iron and Cobalt Catalysts

1.5 Formation of C-O Bonds

1.5.1 Copper Catalysts

1.5.2 Palladium Catalysts

1.6 Formation of C-S Bonds

1.6.1 Copper Catalysts

1.6.2 Palladium Catalysts

1.7 Formation of C-B Bonds

1.7.1 Palladium Catalysts

1.7.2 Nickel Catalysts

1.8 Conclusion and Outlook

References

Chapter 2 Homogeneous Transition-Metal-Catalyzed C-F Activation

2.1 Background

2.2 Transition-Metal-Mediated Cross-Coupling Reactions by C-F Bond Activation

2.2.1 Nickel-Mediated C-F Bond Activation

2.2.2 Palladium-Mediated C-F Bond Activation

2.2.3 Platinum-Mediated C-F Bond Activation

2.2.4 Cobalt- and Rhodium-Mediated C-F Bond Activation

2.2.5 Other-Metals-Mediated C-F Bond Activation

2.3 Transition-Metal-Catalyzed Substitution by C-F Bond Activation

2.4 Transition-Metal-Promoted Dehydrofluorination by C-F Bond Activation

2.5 The Applications of C-F Activation in Organic Synthesis

2.6 Summary and Outlook

References

Chapter 3 Homogeneous Transition-Metal Catalyzed C-N Activation

3.1 Background

3.2 Palladium-Catalyzed C-N Activation

3.3 Ruthenium-Catalyzed C-N Activation

3.4 Nickel-Catalyzed C-N Activation

3.5 Copper-Catalyzed C-N Activation

3.6 Iron-Catalyzed C-N Activation

3.7 Other-Transition-Metal-Catalyzed C-N Activation

3.8 Computationally and Experimentally Mechanistic Studies

3.9 Summary and Outlook

References

Chapter 4 Catalytic Carbon-Sulfur Bond Activation and Transformations

4.1 Background

4.2 C-S Bond Activation by Transition Metal Compounds

4.3 Catalytic C-S Cleavage in Thioesters

4.4 Catalytic C-S Cleavage in Dithioacetals

4.5 Diverse Catalytic C-S Cleavage

4.6 Summary and Outlook

References

Chapter 5 Homogeneous Transition-Metal-Catalyzed C-O Bond Activation

5.1 Introduction

5.2 Palladium-Catalyzed C-O Bond Activation

5.2.1 Kumada-Tamao-Corriu Coupling

5.2.2 Negishi Coupling (Including Zinc, Aluminum, and Manganese Reagents)

5.2.3 Stille Coupling

5.2.4 Suzuki-Miyaura Coupling

5.2.5 Hiyama Coupling

5.2.6 Heck Reaction

5.2.7 Sonogashira Reaction

5.2.8 Cross-Coupling with Other C-H Bonds and Carboxylic Acids

5.2.9 Carbonylation Reaction

5.2.10 Buchwald-Hartwig Amination

5.2.11 Other C-X Bond Formation Reactions

5.3 Nickel-Catalyzed C-O Bond Activation

5.3.1 Kumada-Tamao-Corriu Reaction

5.3.2 Negishi Coupling (Including Zinc, Aluminum, Manganese, Copper, and Indium Reagents)

5.3.3 Suzuki-Miyaura Coupling

5.3.4 Heck Reaction

5.3.5 Buchwald-Hartwig Amination

5.3.6 Borylation

5.3.7 Direct Arylation

5.3.8 Reduction

5.3.9 Other Reactions

5.4 Other-Transition-Metal-Catalyzed C-O Bond Activation

5.4.1 Fe-Catalyzed C-O Bond Activation

5.4.2 Co-Catalyzed C-O Bond Activation

5.4.3 Cu-Catalyzed C-O Bond Activation

5.4.4 Rh-Catalyzed C-O Bond Activation

5.4.5 Ru-Catalyzed C-O Bond Activation

5.5 Summary and Outlook

References

Chapter 6 Homogeneous Transition-Metal-Catalyzed C-H Bond Functionalization

6.1 Overview

6.2 Mechanism of C-H Cleavage

6.2.1 Oxidative Addition

6.2.2 Electrophilic Substitution

6.2.3 Sigma Bond Metathesis

6.2.4 1,2-Addition

6.2.5 Metalloradical Activation

6.3 Directed C-H Oxidation

6.3.1 Directed C-H Oxygenation

6.3.2 Directed C-H Amination

6.3.3 Directed C-H Halogenation

6.3.4 Allylic C-H Oxidation

6.3.5 Mechanism

6.4 Hydroarylation

6.4.1 Directed Hydroarylation of Alkene

6.4.2 Mechanism of Alkene Hydroarylation

6.4.3 Undirected Hydroarylation of Alkene

6.4.4 Undirected Hydroarylation of Alkyne

6.4.5 Directed Hydroarylation of Alkyne

6.4.6 Oxidative Olefination

6.4.7 Annulation of C-H Bond with Alkene and Alkyne

6.5 Direct Arylation

6.5.1 Direct Arylation with Organometallic Reagents

6.5.2 Oxidative Homocoupling and Cross-Coupling of Arenes

6.5.3 Direct Arylation with Aryl Halides and Pseudohalides

6.6 Carbonylation

6.6.1 Carbonylation to Form Aldehyde

6.6.2 Carbonylation to Form Ketone

6.6.3 Oxidative Carbonylation

6.7 Hydroacylation

6.7.1 Intramolecular Hydroacylation of Alkene

6.7.2 Intermolecular Hydroacylation of Alkene

6.7.3 Intramolecular Hydroacylation of Alkyne

6.7.4 Intermolecular Hydroacylation of Alkyne

6.7.5 Mechanism

6.8 Alkane Dehydrogenation

6.8.1 Alkane Dehydrogenation to Form Alkene

6.8.2 Dehydroaromatization

6.8.3 Alkane Metathesis

6.8.4 Mechanism

6.9 Borylation and Silylation

6.9.1 Borylation of Alkyl C-H Bond

6.9.2 Borylation of Aryl C-H Bond

6.9.3 Mechanism of Borylation

6.9.4 Silylation

6.10 Summary and Outlook

References

Chapter 7 Catalysis in C-C Activation

7.1 Introduction: Importance and Challenges in C-C Activation

7.2 C-C Activation of Strained Molecules

7.2.1 C-C Activation of Cyclopropane Substrates

7.2.2 C-C Activation of Cyclobutane Substrates

7.3 C-C Activation of Unstrained Molecules

7.3.1 C-C Activation of C-CN Bonds

7.3.2 C-C Activation of C-C=X Bonds (X = O, N)

7.3.3 C-C Activation of C-C-OH Bonds in Tertiary Alcohol Substrates

7.3.4 C-C Activation of C-C-OH Bonds in Secondary and Primary Alcohol Substrates

7.3.5 C-C Activation of C-Allyl Bonds

7.3.6 C-C Activation of Pincer-Type Substrates

7.3.7 C-C Activation of Miscellaneous Substrates

7.4 Summary and Perspective

References

Index

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