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Author : Robert Mark Frost
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (142 download)
Download or read book Carbon-carbon Bond Forming Reactions Towards the Synthesis of Liquid Crystal Molecules written by Robert Mark Frost and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Pattenden
Publisher : Elsevier
ISBN 13 : 008091246X
Total Pages : 1209 pages
Book Rating : 4.0/5 (89 download)
Download or read book Carbon-Carbon ?-Bond Formation written by G. Pattenden and published by Elsevier. This book was released on 1992-09-08 with total page 1209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 3 covers carbon-to-carbon single bond forming reactions involving sp3, sp2 and sp carbon centers, but only those which do not involve additions to C-X &pgr;-bonds. The volume first compares and contrasts the alkylation reactions of all types of sp3 carbon nucleophiles and also covers vinyl and alkynyl carbanions. Following on from Volume 2, a separate section covers Friedel-Crafts alkylation reactions, which is complemented by discussions of polyene cyclizations and electrophilic transannular cyclizations in synthesis. Coupling reactions leading to &agr;-bond formation, and involving all types of combinations ofsp3, sp2 and sp carbon centers are next covered, including those reactions based on pinacol, acyloin and phenol oxidative coupling reactions, and also the Kolbe reaction. Rearrangement reactions, leading to carbon-to-carbon &agr;-bond formation, are often used in a clever manner in synthesis. The volume includes all those rearrangement reactions based on intermediate carbonium ions and carbanions, and also includes the benzil-benzilic acid and the Wolff rearrangements. The volume closes with coverage of carbonylation reactions, and the use of carbene insertion reactions into the C-H bond in synthesis.
Author : Ping Liu
Publisher : Scientific Research Publishing, Inc. USA
ISBN 13 : 1649976453
Total Pages : 268 pages
Book Rating : 4.6/5 (499 download)
Download or read book Carbon-carbon, Carbon-nitrogen and Carbon-sulfur Bond Formation Reactions written by Ping Liu and published by Scientific Research Publishing, Inc. USA. This book was released on 2023-07-13 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The construction of C-X (X = C, N, S) bonds is an important research content in the field of organic synthesis and drug preparation. Focusing on the green construction of the core skeleton of functional fine chemicals, the team has carried out research on green synthesis and catalytic reactions of fine chemicals, realized the effective synthesis of high value-added fine chemicals, and obtained a series of new systems of transition metal palladium and copper-catalyzed halogenated aromatic hydrocarbons involved in C-C and C-N coupling reactions; realized the efficient preparation of biphenyl, arylamine and aryl thioether compounds using water as solvent. Aiming at atomic economy, we realized the new method of direct C-H functionalization of arenes to construct C-C and C-S bond formation, as well as the construction of structurally complex functional molecular skeletons through one-pot multi-step reactions, laying a solid foundation for the application of fine organic synthesis technology in the fields of pharmaceutical intermediates, agrochemicals and optoelectronic materials, forming a distinctive research direction of fine chemical synthesis technology and it has formed a distinctive research direction of fine chemical synthesis technology and a stable R&D team, and improved the technical level of preparation of high value-added fine chemicals. He has published a total of 30 academic papers, including 27 SCI papers.
Author : Robert L. Augustine
Publisher : CRC Press
ISBN 13 : 9780824767877
Total Pages : 480 pages
Book Rating : 4.7/5 (678 download)
Download or read book Carbon-carbon Bond Formation written by Robert L. Augustine and published by CRC Press. This book was released on 1979-04-01 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Harmata
Publisher : Elsevier
ISBN 13 : 0080556027
Total Pages : 537 pages
Book Rating : 4.0/5 (85 download)
Download or read book Strategies and Tactics in Organic Synthesis written by Michael Harmata and published by Elsevier. This book was released on 2011-08-09 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic in the area of organic synthesis, Strategies and Tactics in Organic Synthesis provides a forum for investigators to discuss their approach to the science and art of organic. Rather than a simple presentation of data or a second-hand analysis, we are given stories that vividly demonstrate the power of the human endeavour known as organic synthesis and the creativity and tenacity of its practitioners. First hand accounts of each project tell of the excitement of conception, the frustration of failure and the joy experienced when either rational thought and/or good fortune give rise to successful completion of a project. In this book we learn how synthesis is really done and are educated, challenged and inspired by these stories, which portray the idea that triumphs do not come without challenges. We also learn that we can meet challenges to further advance the science and art of organic synthesis, driving it forward to meet the demands of society, in discovering new reactions, creating new designs and building molecules with atom and step economies that provide solutions through function to create a better world.* Presents state-of-the-art developments in organic synthesis * Provides insight and offers new perspective to problem-solving * Written by leading experts in the field
Author : Achim Stolle
Publisher : Royal Society of Chemistry
ISBN 13 : 1782621989
Total Pages : 321 pages
Book Rating : 4.7/5 (826 download)
Download or read book Ball Milling Towards Green Synthesis written by Achim Stolle and published by Royal Society of Chemistry. This book was released on 2014-11-26 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ball milling has emerged as a powerful tool over the past few years for effecting chemical reactions by mechanical energy. Allowing a variety of reactions to occur at ambient temperatures and in solvent-free conditions, ball milling presents a greener route for many chemical processes. Compared to the use of microwave and ultrasound as energy sources for chemical reactions, ball milling is not as familiar to chemists and yet it holds great potential. This book will introduce practicing chemists to the technique and will highlight its importance for green transformations. Current applications of ball milling will be covered in detail as well as its origin, recent developments and future scope, challenges and prospects. Chemical transformations covered include carbon-carbon and carbon-heteroatom bond formation, oxidation by solid oxidants, asymmetric organo-catalytic reactions, dehydrogenative coupling, peptide syntheses and polymeric material syntheses. The book will provide a valuable guide for organic, inorganic and organometallic chemists, material scientists, polymer scientists, reaction engineers and postgraduate students in chemistry.
Author : Sandip Murarka
Publisher :
ISBN 13 :
Total Pages : 257 pages
Book Rating : 4.:/5 (856 download)
Download or read book Carbon-carbon Bond Forming Oxidative Coupling Reactions written by Sandip Murarka and published by . This book was released on 2013 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.F/5 ( download)
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 2009 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1588 pages
Book Rating : 4.:/5 (3 download)
Download or read book Research Awards Index written by and published by . This book was released on 1985 with total page 1588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Samantha Damiano
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (915 download)
Download or read book Carbon-carbon Bond Forming Reactions Facilitated by Kukhtin-ramirez Adducts written by Samantha Damiano and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The preparation of carbon-carbon bonds is an essential goal of organic synthesis. This thesis describes research efforts directed toward the use of Kukhtin-Ramirez type oxyphosphoranes derived from [alpha]-ketoesters as reagents to initiate carbon-carbon bond formation in three transformations. First, a non-metal mediated Barbier-type addition is described with diastereoselection under both substrate and reagent control. Second, diastereoselective epoxidation resulting from reaction of Kukhtin-Ramirez adducts with aldehydes is described and the impact of Lewis acid additives on diastereoselection is explored. Third, the potential of Kukhtin-Ramirez adducts as carbene transfer precursors in transition metal-catalyzed reactions is investigated within the context of cyclopropanation and insertion reactions. Concisely, this thesis explores the ambiphilic properties of Kukhtin-Ramirez adducts by attempting to carry out new carbon-carbon bond forming reactions.
Author :
Publisher :
ISBN 13 :
Total Pages : 690 pages
Book Rating : 4.:/5 (4 download)
Download or read book Journal of Research of the National Institute of Standards and Technology written by and published by . This book was released on 1991-10 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 030910484X
Total Pages : 116 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Limits of Organic Life in Planetary Systems written by National Research Council and published by National Academies Press. This book was released on 2007-07-26 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The search for life in the solar system and beyond has to date been governed by a model based on what we know about life on Earth (terran life). Most of NASA's mission planning is focused on locations where liquid water is possible and emphasizes searches for structures that resemble cells in terran organisms. It is possible, however, that life exists that is based on chemical reactions that do not involve carbon compounds, that occurs in solvents other than water, or that involves oxidation-reduction reactions without oxygen gas. To assist NASA incorporate this possibility in its efforts to search for life, the NRC was asked to carry out a study to evaluate whether nonstandard biochemistry might support life in solar system and conceivable extrasolar environments, and to define areas to guide research in this area. This book presents an exploration of a limited set of hypothetical chemistries of life, a review of current knowledge concerning key questions or hypotheses about nonterran life, and suggestions for future research.
Author : James B. Thoden
Publisher :
ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.:/5 (89 download)
Download or read book Synthesis and Stereochemical-physical Analysis of New Compounds from Reactions Involving Metal-promoted Carbon-carbon Bond Formation by Reductive Head-to-head Coupling of Carbon Disulfide written by James B. Thoden and published by . This book was released on 1992 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas James Lindberg
Publisher :
ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.3/5 (91 download)
Download or read book Strategies and Tactics in Organic Synthesis written by Thomas James Lindberg and published by . This book was released on 2008 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Olivia Y. Hung
Publisher :
ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.:/5 (35 download)
Download or read book Carbon-carbon Bond Forming Reactions Catalyzed by Rhenium(V)-oxo and Cationic Phosphinegold(I) Complexes written by Olivia Y. Hung and published by . This book was released on 2007 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yizhe Wang
Publisher :
ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.:/5 (834 download)
Download or read book Carbon-carbon Bond Forming Reactions with Oxiranyl Radicals written by Yizhe Wang and published by . This book was released on 1998 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
