Author: Lyudmila Larina
Publisher: Springer Science & Business Media
ISBN: 0387980709
Category : Science
Languages : en
Pages : 454
Book Description
This volume is devoted to the synthesis, application, structure, and physicochemical properties of nitroazoles (five-membered aromatic compounds). The book is unique in providing the first comprehensive treatment of nitroazoles.
Nitroazoles: Synthesis, Structure and Applications
Author: Lyudmila Larina
Publisher: Springer Science & Business Media
ISBN: 0387980709
Category : Science
Languages : en
Pages : 454
Book Description
This volume is devoted to the synthesis, application, structure, and physicochemical properties of nitroazoles (five-membered aromatic compounds). The book is unique in providing the first comprehensive treatment of nitroazoles.
Publisher: Springer Science & Business Media
ISBN: 0387980709
Category : Science
Languages : en
Pages : 454
Book Description
This volume is devoted to the synthesis, application, structure, and physicochemical properties of nitroazoles (five-membered aromatic compounds). The book is unique in providing the first comprehensive treatment of nitroazoles.
Supercomputing
Author: Vladimir Voevodin
Publisher: Springer Nature
ISBN: 3031494326
Category : Computers
Languages : en
Pages : 333
Book Description
The two-volume set LNCS 14388 and 14389 constitutes the refereed proceedings of the 9th Russian Supercomputing Days International Conference (RuSCDays 2023) held in Moscow, Russia, during September 25-26, 2023. The 44 full papers and 1 short paper presented in these proceedings were carefully reviewed and selected from 104 submissions. The papers have been organized in the following topical sections: supercomputer simulation; distributed computing; and HPC, BigData, AI: algorithms, technologies, evaluation.
Publisher: Springer Nature
ISBN: 3031494326
Category : Computers
Languages : en
Pages : 333
Book Description
The two-volume set LNCS 14388 and 14389 constitutes the refereed proceedings of the 9th Russian Supercomputing Days International Conference (RuSCDays 2023) held in Moscow, Russia, during September 25-26, 2023. The 44 full papers and 1 short paper presented in these proceedings were carefully reviewed and selected from 104 submissions. The papers have been organized in the following topical sections: supercomputer simulation; distributed computing; and HPC, BigData, AI: algorithms, technologies, evaluation.
Advances in Heterocyclic Chemistry
Author:
Publisher: Academic Press
ISBN: 0128209860
Category : Science
Languages : en
Pages : 306
Book Description
Advances in Heterocyclic Chemistry, Volume 133 is the latest release in this definitive series of great importance to organic chemists, polymer chemists, and many biological scientists. Because biology and organic chemistry increasingly intersect, the associated nomenclature also is being used more frequently in explanations. Written by established authorities in the field from around the world, this comprehensive review contains comprehensive chapters on Organosilicon azoles: Structure, silylotropy and NMR spectroscopy, Recent advances in the Nenitzescu indole synthesis (1990–2019), One-pot reactions of three-membered rings giving N,O,S-heterocycles, Organometallic complexes of functionalized chelating azines: Part 2, and more. Presents the definitive serial in the field of heterocyclic chemistry Serves as the go-to reference for organic chemists, polymer chemists and many biological scientists Provides the latest comprehensive reviews as written by established authorities in the field Combines descriptive synthetic chemistry and mechanistic insight to enhance understanding of how chemistry drives the preparation and useful properties of heterocyclic compounds
Publisher: Academic Press
ISBN: 0128209860
Category : Science
Languages : en
Pages : 306
Book Description
Advances in Heterocyclic Chemistry, Volume 133 is the latest release in this definitive series of great importance to organic chemists, polymer chemists, and many biological scientists. Because biology and organic chemistry increasingly intersect, the associated nomenclature also is being used more frequently in explanations. Written by established authorities in the field from around the world, this comprehensive review contains comprehensive chapters on Organosilicon azoles: Structure, silylotropy and NMR spectroscopy, Recent advances in the Nenitzescu indole synthesis (1990–2019), One-pot reactions of three-membered rings giving N,O,S-heterocycles, Organometallic complexes of functionalized chelating azines: Part 2, and more. Presents the definitive serial in the field of heterocyclic chemistry Serves as the go-to reference for organic chemists, polymer chemists and many biological scientists Provides the latest comprehensive reviews as written by established authorities in the field Combines descriptive synthetic chemistry and mechanistic insight to enhance understanding of how chemistry drives the preparation and useful properties of heterocyclic compounds
Modern Nucleophilic Aromatic Substitution
Author: Francois Terrier
Publisher: John Wiley & Sons
ISBN: 3527656162
Category : Science
Languages : en
Pages : 488
Book Description
This book provides a comprehensive overview of nucleophilic aromatic substitutions, focusing on the mechanistic and synthetic features that govern these reactions. The first chapter presents a detailed mechanistic analysis of the factors determining the feasibility of SNAr substitutions, providing decisive information to predict regioselectivity of many reactions and to define the conditions for concerted SNAr processes. Reflecting the key role played by these species as intermediates in most SNAr reactions, chapter 2 then discusses the chemistry of anionic sigma-complexes. Chapter 3 describes the concept of superelectrophilicity in SNAr substitutions, as it has recently emerged from the reactivity of strongly electron-deficient aromatic and heteroaromatic structures. The numerous synthetic applications are considered in depth in the chapters 4 and 5 that follow on intermolecular and intramolecular nucleophilic aromatic substitutions. Then, chapter 6 focuses on substitutions proceeding formally through displacement of a hydride ion, a hot topic in the field. The final chapter brings together concise yet comprehensive discussions surrounding SNAr photosubstitutions, radical substitutions, and ANRORC substitutions. Authored by a highly respected chemist who has contributed greatly to the field over the past two decades, this is a valuable information source for all organic chemists working in academia or the pharmaceutical and agrochemical industries.
Publisher: John Wiley & Sons
ISBN: 3527656162
Category : Science
Languages : en
Pages : 488
Book Description
This book provides a comprehensive overview of nucleophilic aromatic substitutions, focusing on the mechanistic and synthetic features that govern these reactions. The first chapter presents a detailed mechanistic analysis of the factors determining the feasibility of SNAr substitutions, providing decisive information to predict regioselectivity of many reactions and to define the conditions for concerted SNAr processes. Reflecting the key role played by these species as intermediates in most SNAr reactions, chapter 2 then discusses the chemistry of anionic sigma-complexes. Chapter 3 describes the concept of superelectrophilicity in SNAr substitutions, as it has recently emerged from the reactivity of strongly electron-deficient aromatic and heteroaromatic structures. The numerous synthetic applications are considered in depth in the chapters 4 and 5 that follow on intermolecular and intramolecular nucleophilic aromatic substitutions. Then, chapter 6 focuses on substitutions proceeding formally through displacement of a hydride ion, a hot topic in the field. The final chapter brings together concise yet comprehensive discussions surrounding SNAr photosubstitutions, radical substitutions, and ANRORC substitutions. Authored by a highly respected chemist who has contributed greatly to the field over the past two decades, this is a valuable information source for all organic chemists working in academia or the pharmaceutical and agrochemical industries.
Nitroazoles
Author: Joseph H. Boyer
Publisher:
ISBN:
Category : Nitro compounds
Languages : en
Pages : 392
Book Description
Publisher:
ISBN:
Category : Nitro compounds
Languages : en
Pages : 392
Book Description
Organic Reactions, Volume 96
Author:
Publisher: John Wiley & Sons
ISBN: 1119374537
Category : Science
Languages : en
Pages : 656
Book Description
The 96th 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.
Publisher: John Wiley & Sons
ISBN: 1119374537
Category : Science
Languages : en
Pages : 656
Book Description
The 96th 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.
Fluorine in Heterocyclic Chemistry Volume 1
Author: Valentine Nenajdenko
Publisher: Springer
ISBN: 3319043463
Category : Science
Languages : en
Pages : 683
Book Description
This two-volume work combines comprehensive information on the chemistry of the fluorinated heterocycles. The material has been divided such that the first volume is dedicated to 5-membered fluorinated heterocycles and macrocycles, while the second volume combines data connected with the chemistry of fluorine containing 6-membered heterocycles. Both volumes will be of interest to synthetic organic chemists in general, and particularly for those colleagues working in the fields of heterocyclic-compound chemistry, materials chemistry, medicinal chemistry, and fluorine chemistry. All information is presented and classified clearly to be effective source for broad auditory of chemists. It will be interesting for scientists working in the field of inorganic and coordination chemistry. Fluorinated heterocycles are becoming increasingly important in many areas including the pharmaceutical industry, materials science and agriculture. The presence of fluorine can result in substantial functional changes in the biological as well as physicochemical properties of organic compounds. Incorporation of fluorine into drug molecules can greatly affect their physicochemical properties, such as bond strength, lipophilicity, bioavailability, conformation, electrostatic potential, dipole moment, pKa etc. as well as pharmacokinetic properties, such as tissue distribution, rate of metabolism and pharmacological properties, such as pharmacodynamics and toxicology.
Publisher: Springer
ISBN: 3319043463
Category : Science
Languages : en
Pages : 683
Book Description
This two-volume work combines comprehensive information on the chemistry of the fluorinated heterocycles. The material has been divided such that the first volume is dedicated to 5-membered fluorinated heterocycles and macrocycles, while the second volume combines data connected with the chemistry of fluorine containing 6-membered heterocycles. Both volumes will be of interest to synthetic organic chemists in general, and particularly for those colleagues working in the fields of heterocyclic-compound chemistry, materials chemistry, medicinal chemistry, and fluorine chemistry. All information is presented and classified clearly to be effective source for broad auditory of chemists. It will be interesting for scientists working in the field of inorganic and coordination chemistry. Fluorinated heterocycles are becoming increasingly important in many areas including the pharmaceutical industry, materials science and agriculture. The presence of fluorine can result in substantial functional changes in the biological as well as physicochemical properties of organic compounds. Incorporation of fluorine into drug molecules can greatly affect their physicochemical properties, such as bond strength, lipophilicity, bioavailability, conformation, electrostatic potential, dipole moment, pKa etc. as well as pharmacokinetic properties, such as tissue distribution, rate of metabolism and pharmacological properties, such as pharmacodynamics and toxicology.
High Energy Density Materials
Author: Thomas M. Klapötke
Publisher: Springer
ISBN: 3540722025
Category : Science
Languages : en
Pages : 292
Book Description
Publisher: Springer
ISBN: 3540722025
Category : Science
Languages : en
Pages : 292
Book Description
Cumulated Index Medicus
Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1340
Book Description
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1340
Book Description
Nucleic Acids Abstracts
Author:
Publisher:
ISBN:
Category : Nucleic acids
Languages : en
Pages : 1158
Book Description
Publisher:
ISBN:
Category : Nucleic acids
Languages : en
Pages : 1158
Book Description