Clefs et serrures de la Ka'ba : Notes d'épigraphie arabe / Janine Sourdel-Thomi ne

• Record Nr.: UNIORUON00003098
• Autore: SOURDEL-THOMINE, Janine
• Pubbl/distr/stampa: 64 p., : 10 p. di tav. ; 23 cm
• Edizione: [Paris : Geuthner]
• Descrizione fisica: Estratto da Revu e des Etudes Islamiques Tome XXXIX/1 (1971), pp. 29-86
• Classificazione: ARA XX A
• Soggetti: EPIGRAFIA ARABA - LUCCHETTI
• Lingua di pubblicazione: Francese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia

Boronic acids : preparation and applications in organic synthesis and medicine / / edited by Dennis G. Hall

• Record Nr.: UNINA9911020126003321
• Pubbl/distr/stampa: Weinheim, : Wiley-VCH; Chichester, : John Wiley, c2005
• ISBN: 1-280-52116-3; 9786610521166; 3-527-60682-3; 3-527-60654-8; 1-60119-357-2
• Descrizione fisica: 1 online resource (577 p.)
• Altri autori (Persone): HallDennis
• Disciplina: 547.05671
• Soggetti: Organic acids; Organoboron compounds; Organic acids - Therapeutic use; Organoboron compounds - Therapeutic use; Organic acids - Synthesis; Organoboron compounds - Synthesis
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Boronic Acids; Table of Contents; Preface; List of Authors; List of Abbreviations; 1 Structure, Properties, and Preparation Of Boronic Acid Derivatives. Overview of Their Reactions and Applications; 1.1 Introduction; 1.2 Structure and Properties of Boronic Acid Derivatives; 1.2.1 General Types and Nomenclature of Boronic Acid Derivatives; 1.2.2 Boronic Acids; 1.2.2.1 Structure and Bonding; 1.2.2.2 Physical Properties and Handling; 1.2.2.3 Safety Considerations; 1.2.2.4 Acidic Character; 1.2.2.5 Chemical Stability; 1.2.3 Boronic Acid Derivatives; 1.2.3.1 Boroxines; 1.2.3.2 Boronic Esters; 1.2.3.3 Dialkoxyboranes and other Heterocyclic Boranes1.2.3.4 Diboronyl Esters; 1.2.3.5 Azaborolidines and other Boron Heterocycles; 1.2.3.6 Dihaloboranes and Monoalkylboranes; 1.2.3.7 Trifluoroborate Salts; 1.3 Synthesis of Boronic Acids and their Esters; 1.3.1 Arylboronic Acids; 1.3.1.1 Electrophilic Trapping of Arylmetal Intermediates with Borates; 1.3.1.2 Transmetallation of Aryl Silanes and Stannanes; 1.3.1.3 Coupling of Aryl Halides with Diboronyl Reagents; 1.3.1.4 Direct Boronylation by Transition Metal-catalyzed Aromatic C-H Functionalization; 1.3.1.5 Other Methods; 1.3.2 Diboronic Acids1.3.3 Heterocyclic Boronic Acids; 1.3.4 Alkenylboronic Acids; 1.3.4.1 Electrophilic Trapping of Alkenymetal Intermediates with Borates; 1.3.4.2 Transmetallation Methods; 1.3.4.3 Transition-metal Catalyzed Coupling between Alkenyl Halides/Triflates and Diboronyl Reagents; 1.3.4.4 Hydroboration of Alkynes; 1.3.4.5 Alkene Metathesis; 1.3.4.6 Other Methods; 1.3.5 Alkynylboronic Acids; 1.3.6 Alkylboronic Acids; 1.3.7 Allylic Boronic Acids; 1.3.8 Chemoselective Transformations of Compounds containing a Boronic Acid (Ester) Substituent; 1.3.8.1 Oxidative Methods; 1.3.8.2 Reductive Methods1.3.8.3 Generation and Reactions of α-Boronyl-substituted Carbanions and Radicals; 1.3.8.4 Reactions of (α-Haloalkyl)boronic Esters; 1.3.8.5 Other Transformations; 1.4 Isolation and Characterization; 1.4.1 Chromatography and Recrystallization; 1.4.2 Solid Supports for Boronic Acid Immobilization and Purification; 1.4.2.1 Diethanolaminomethyl Polystyrene; 1.4.2.2 Other Solid-supported Diol Resins; 1.4.2.3 Soluble Diol Approaches; 1.4.3 Analytical and Spectroscopic Methods for Boronic Acid Derivatives; 1.4.3.1 Melting Points and Combustion Analysis; 1.4.3.2 Mass Spectrometry1.4.3.3 Nuclear Magnetic Resonance Spectroscopy; 1.4.3.4 Other Spectroscopic Methods; 1.5 Overview of the Reactions of Boronic Acid Derivatives; 1.5.1 Metallation and Metal-catalyzed Protodeboronation; 1.5.2 Oxidative Replacement of Boron; 1.5.2.1 Oxygenation; 1.5.2.2 Amination; 1.5.2.3 Halogenation; 1.5.3 Carbon-Carbon Bond forming Processes; 1.5.3.1 Palladium-catalyzed Cross-coupling with Carbon Halides (Suzuki Coupling); 1.5.3.2 Allylation of Carbonyl Compounds; 1.5.3.3 Uncatalyzed Additions to Imines and Iminiums; 1.5.3.4 Rhodium-catalyzed Additions to Aldehydes and Alkenes
• Sommario/riassunto: For the first time, the whole field of organoboronic acids is presented in one comprehensive handbook.Professor Dennis Hall, a rising star within the community, covers all aspects of this important substance class, including applications in chemistry, biology and medicine.Starting with an introduction to the structure, properties, and ; preparation of boronic acid derivatives, together with an overview of their reactions and applications, the book goes on to look at metal-catalyzed borylation of alkanes and arenas, coupling reactions and rhodium-catalyzed additions of boronic acids to al