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Iodine Catalysis in Organic Synthesis

E-BookEPUB2 - DRM Adobe / EPUBE-Book
448 Seiten
Englisch
Wiley-VCHerschienen am10.01.20221. Auflage
Iodine Catalysis in Organic Synthesis
The first book of its kind to highlight iodine as a sustainable alternative to conventional transition metal catalysis
Iodine Catalysis in Organic Synthesis provides detailed coverage of recent advances in iodine chemistry and catalysis, focusing on the utilization of various iodine-containing compounds as oxidative catalysts. Featuring contributions by an international panel of leading research chemists, this authoritative volume explores the development of environmentally benign organic reactions and summarizes catalytic transformations of molecular iodine and iodine compounds such as hypervalent organoiodine and inorganic iodine salts.
Readers are first introduced to the history of iodine chemistry, the conceptual background of homogeneous catalysis, and the benefits of iodine catalysis in comparison with transition metals. Next, chapters organized by reaction type examine enantioselective transformations, catalytic reactions involving iodine, catalyst states, oxidation in iodine and iodine catalyses, and catalytic reactions based on halogen bonding. Practical case studies and real-world examples of different applications in organic synthesis and industry are incorporated throughout the text. An invaluable guide for synthetic chemists in both academic and industrial laboratories, Iodine Catalysis in Organic Synthesis: Provides a thorough overview of typical iodine-catalyzed reactions, catalyst systems, structures, and reactivity
Explores promising industrial applications of iodine-based reagents for organic synthesis
Highlights the advantages iodine catalysis has over classical metal-catalyzed reactions
Discusses sustainable and eco-friendly methods in hypervalent iodine chemistry

Edited by two world authorities on the catalytic applications of organoiodine compounds, Iodine Catalysis in Organic Synthesis is required reading for catalytic, organic, and organometallic chemists, medicinal and pharmaceutical chemists, industrial chemists, and academic researchers and advanced students in relevant fields.


Kazuaki Ishihara is Full Professor, Nagoya University, Japan. He serves on the editorial advisory boards of European Journal of Organic Chemistry, Asian Journal of Organic Chemistry, and Topics in Current Chemistry. He is the author of Acid Catalysis in Modern Organic Synthesis and has published more than 350 articles in international journals.

Kilian Muñiz was ICREA Research Professor and Group Leader, Institute of Chemical Research of Catalonia (ICIQ), Tarragona, Spain. He was Vice-President of the Organic Section of the Royal Spanish Society of Chemistry and served on the advisory boards of Advanced Synthesis and Catalysis, The Chemical Record, and ACS Journal of Organic Chemistry. Professor Kilian Muñiz passed away unexpectedly in March 2020.mehr
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Produkt

KlappentextIodine Catalysis in Organic Synthesis
The first book of its kind to highlight iodine as a sustainable alternative to conventional transition metal catalysis
Iodine Catalysis in Organic Synthesis provides detailed coverage of recent advances in iodine chemistry and catalysis, focusing on the utilization of various iodine-containing compounds as oxidative catalysts. Featuring contributions by an international panel of leading research chemists, this authoritative volume explores the development of environmentally benign organic reactions and summarizes catalytic transformations of molecular iodine and iodine compounds such as hypervalent organoiodine and inorganic iodine salts.
Readers are first introduced to the history of iodine chemistry, the conceptual background of homogeneous catalysis, and the benefits of iodine catalysis in comparison with transition metals. Next, chapters organized by reaction type examine enantioselective transformations, catalytic reactions involving iodine, catalyst states, oxidation in iodine and iodine catalyses, and catalytic reactions based on halogen bonding. Practical case studies and real-world examples of different applications in organic synthesis and industry are incorporated throughout the text. An invaluable guide for synthetic chemists in both academic and industrial laboratories, Iodine Catalysis in Organic Synthesis: Provides a thorough overview of typical iodine-catalyzed reactions, catalyst systems, structures, and reactivity
Explores promising industrial applications of iodine-based reagents for organic synthesis
Highlights the advantages iodine catalysis has over classical metal-catalyzed reactions
Discusses sustainable and eco-friendly methods in hypervalent iodine chemistry

Edited by two world authorities on the catalytic applications of organoiodine compounds, Iodine Catalysis in Organic Synthesis is required reading for catalytic, organic, and organometallic chemists, medicinal and pharmaceutical chemists, industrial chemists, and academic researchers and advanced students in relevant fields.


Kazuaki Ishihara is Full Professor, Nagoya University, Japan. He serves on the editorial advisory boards of European Journal of Organic Chemistry, Asian Journal of Organic Chemistry, and Topics in Current Chemistry. He is the author of Acid Catalysis in Modern Organic Synthesis and has published more than 350 articles in international journals.

Kilian Muñiz was ICREA Research Professor and Group Leader, Institute of Chemical Research of Catalonia (ICIQ), Tarragona, Spain. He was Vice-President of the Organic Section of the Royal Spanish Society of Chemistry and served on the advisory boards of Advanced Synthesis and Catalysis, The Chemical Record, and ACS Journal of Organic Chemistry. Professor Kilian Muñiz passed away unexpectedly in March 2020.
Details
Weitere ISBN/GTIN9783527829576
ProduktartE-Book
EinbandartE-Book
FormatEPUB
Format Hinweis2 - DRM Adobe / EPUB
FormatFormat mit automatischem Seitenumbruch (reflowable)
Verlag
Erscheinungsjahr2022
Erscheinungsdatum10.01.2022
Auflage1. Auflage
Seiten448 Seiten
SpracheEnglisch
Dateigrösse35055 Kbytes
Artikel-Nr.8728209
Rubriken
Genre9201

Inhalt/Kritik

Inhaltsverzeichnis
Historical Introduction
Concepts in Iodine Catalysis
Catalysis by Halogen Bonding Based on Iodine
Catalytic Transformations with R4Nl Catalyst Precursors
Catalytic Transformations Based on Iodine(I) Involving Radical Pathways
Aromatic C-H Functionalization
Design of Chiral Organoiodine(I/III) Catalyst for Asymmetric Oxidative
Catalytic Dearomatization Reactions (Focus on Enantioselective)
Catalytic Alkene Difunctionalization Reactions (Focus on Enantioselective)
Catalytic Oxidative Alpha-Functionalization of Carbonyls (Focus on Enantioselective)
Oxidations with Iodine(V) Compounds - from Stoichiometric Compounds to Catalysts
Sustainable Methods in Hypervalent Iodine Chemistry
Industrial Application of Iodine Catalysismehr
Leseprobe

1
Historical Introduction

Viktor V. Zhdankin

Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, MN, USA
1.1 Discovery of Iodine and Early Studies

Iodine was originally isolated and recognized as a new element early in the nineteenth century. The French industrial chemist Bernard Courtois had noticed that the addition of concentrated sulfuric acid to seaweed ashes resulted in the emission of a violet vapor that could be condensed to the deep purple solid with the metal-like appearance of the crystals. These observations were first published in November 1813 in the Annales de Chimie [1]. In this original paper, the name iode, derived from the Greek word á¼°ÏÎ´Î·Ï for violet, was first used for the new substance due to the beautiful violet color of its vapor. Soon after, J. L. Gay-Lussac published his initial results on the chemical properties of iodine demonstrating that this was a novel element capable of forming compounds with other elements [2, 3].

Numerous inorganic compounds of polyvalent iodine in the oxidation states +3, +5, and +7 were prepared early in the nineteenth century. In particular, iodine trichloride was first prepared by J. L. Gay-Lussac by reacting iodine or iodine monochloride with an excess of chlorine under gentle heating [4]. In the same 1814 paper [4], the preparation of potassium iodate by the action of iodine on hot potash lye was described. The history of the inorganic chemistry of iodine was summarized in numerous common textbooks and reference sources [5-9]. Iodine history, chemistry, and applications were discussed in detail in the review commemorating two centuries of iodine research [10].

The preparation of first polyvalent organoiodine compound, (dichloroiodo)benzene 1 (Figure 1.1) was reported by the German chemist C. Willgerodt in 1886 in the Journal fuer Praktische Chemie [11]. Many other organic iodine(III) and iodine(V) compounds were prepared during the 1890s and at the beginning of the twentieth century. In particular, (diacetoxyiodo)benzene 2, iodosylbenzene 3, and iodylbenzene 4 were reported in 1892 [12]; 2-iodoxybenzoic acid (IBX, 5) in 1893 [13]; and the first example of diaryliodonium salts 6 were reported by C. Hartmann and V. Meyer in 1894 [14].

Figure 1.1 First examples of polyvalent organoiodine compounds reported in 1886-1894.

The early research on organoiodine chemistry was summarized by C. Willgerodt in 1914 in a comprehensive book Die Organischen Verbindungen mit Mehrwertigen Jod describing nearly 500 polyvalent organoiodine compounds [15].
1.2 Iodine Research in the Twentieth Century

During the period between 1914 and 1970s, research activity in the area of organic chemistry of iodine compounds was relatively low and represented mainly by valuable contributions from the laboratories of I. Masson, R. B. Sandin, F. M. Beringer, K. H. Pausacker, A. N. Nesmeyanov, and O. Neilands. This research, dealing mostly with various iodonium compounds, was summarized in the reviews of R. B. Sandin [16] and D. F. Banks [17] published in 1943 and 1966, respectively. A comprehensive list of known at that time iodine(III) and iodine(V) compounds with their physical properties was published by F. M. Beringer and E. M. Gindler in Iodine Abstracts and Reviews in 1956 [18].

Starting from the 1970s, the interest in the chemistry of iodine compounds had significantly increased. At that time, numerous new classes of polyvalent organoiodine compounds were discovered and many useful synthetic applications of these compounds were developed. The concept of hypervalent molecules was originally proposed by J. I. Musher in 1969 [19], and shortly after, the terminologies hypervalent iodine, hypervalent iodine reagents, hypervalent iodine compounds, and organohypervalent iodine reagents were broadly introduced in the works of J. C. Martin, R. M. Moriarty, and several other researchers. During the 1980s, polyvalent iodine compounds have achieved the status of valuable synthetic reagents known under the common name of hypervalent iodine reagents.

The foundation of modern hypervalent iodine chemistry was established in the 1980s in the groundbreaking works of G. F. Koser, J. C. Martin, R. M. Moriarty, P. J. Stang, A. Varvoglis, Y. Kita, M. Ochiai, and N. S. Zefirov. The twentieth-century iodine research was summarized in two books published by A. Varvoglis in 1992 and 1997: a comprehensive monograph The Organic Chemistry of Polycoordinated Iodine [20] and a book on the applications of hypervalent iodine compounds in organic synthesis [21]. Numerous general reviews [22-27], book chapters [28-33], and specialized reviews on phenyliodine(III) carboxylates [34, 35], [hydroxy(tosyloxy)iodo]benzene [36], the chemistry of alkynyliodonium salts [37], electrophilic perfluoroalkylations [38], application of hypervalent iodine in the carbohydrate chemistry [39], carbon-carbon bond formation via hypervalent iodine [40], hypervalent iodine oxidations [41, 42], hypervalent iodine compounds as free radical precursors [43], synthesis of heterocyclic compounds using organohypervalent iodine reagents [44], and the chemistry of benziodoxoles [45] were also published during the 1980s and 1990s.
1.3 Iodine Research in the Twenty-first Century

During the first two decades of the twenty-first century, iodine chemistry has experienced explosive development. Six books [46-51] and hundreds of reviews summarizing various aspects of iodine chemistry and applications have been published between 2001 and 2020. Thousands of research works utilizing iodine reagents in organic and inorganic synthesis are currently published every year. Starting from the beginning of the twenty-first century, the International Conference on Hypervalent Iodine Chemistry (ICHIC) is regularly convened in different countries, the Society of Iodine Science (SIS) holds annual meetings in Japan, and the American Chemical Society presents the National Award for Creative Research and Applications of Iodine Chemistry biennially. The World Iodine Association (www.worldiodineassociation.com) was officially registered in 2017 as an international nonprofit organization established with the main goal of providing information about the purposes, uses, and applications of iodine and its derivatives.

Current surging interest in iodine chemistry is mainly explained by the very useful oxidizing properties of hypervalent iodine reagents, combined with their benign environmental character and commercial availability. Iodine(III) and iodine(V) derivatives are now routinely used in organic synthesis as reagents for various selective oxidative transformations of complex organic molecules. The discovery and utilization of similarities between the transition metal chemistry and the hypervalent iodine chemistry, and in particular, the development of the highly efficient and enantioselective catalytic systems based on the iodine redox chemistry, has added a new dimension to the field of hypervalent iodine chemistry and initiated a major surge of research activity, which is expected to continue in the future.
1.4 Brief History of Iodine Catalysis

A quick SciFinder search on the concept iodine catalysts reveals over 10â000 papers published between 1890 and 2020, including about 300 older papers published during the first half of the twentieth century. The first reliable observations of inorganic and organic reactions catalyzed by iodine date back to the early 1900s. For example, J. Brode [52] and J. H. Walton [53] reported in 1904 the catalytic decomposition of hydrogen peroxide in the presence of iodine involving hypoiodite as a key intermediate. L. Bruner in 1902 published a mechanistic study of the catalytic action of iodine on the bromination of benzene, in which the catalytic effect of iodine is explained by the formation of iodine bromide, IBr, as active species [54].

The vast majority of papers on iodine catalysis published between 1900 and 2005 did not involve the oxidation of iodine to the hypoiodite or hypervalent iodine-active species. These papers almost exclusively deal with the catalytic application of iodine as a Lewis acid or as a radical initiator. In some catalytic reactions, iodide anion is utilized as a strong nucleophile, generating organic iodides RI as intermediate species incorporating the excellent iodide-leaving group. Such catalysis involving the generation of organic iodides has been employed in the important Monsanto-Cativa industrial process for the production of acetic acid. In this process, the catalytic hydroiodic acid converts the methanol feedstock into methyl iodide, which undergoes Rh- or Ir-catalyzed carbonylation. Hydrolysis of the resulting acetyl iodide regenerates hydroiodic acid and gives acetic acid [55]. The carbonylation of methanol, catalyzed by rhodium in the presence of hydroiodic acid, was originally invented by Monsanto company in the 1960s. In the 1990s, Eastman Chemical Company developed a modification...
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