By Peter I. Dalko
ISBN-10: 3527332367
ISBN-13: 9783527332366
ISBN-10: 3527658866
ISBN-13: 9783527658862
A much-needed evaluate reflecting the advancements during the last 5 years, this can be the main entire guide on organocatalysis. As such, all suitable catalyst platforms are mentioned intimately, in addition to key thoughts, response kinds, and demanding purposes in overall synthesis. the 1st volumes disguise catalyst constructions and fundamental activation kinds. those chapters permit readers to familiarize themselves with the particularly complicated interactions that make organocatalytic reactions selective; to achieve an perception into the most productive catalyst forms; and to appreciate the significance of actual parameters that impact reactivity and selectivity. quantity 3 is established round response forms, i.e. nucleophile additions to C=X and C=C bonds; Friedel-Crafts reactions, organocatalytic sigmatropic reactions, regioselective reactions and desymmetrization ideas, ring-forming reactions, multicomponent (domino) reactions, multicatalyst structures and the applying of organocatalytic reactions in multistep synthesis are mentioned. An appendix recollecting catalyst constructions with the sufficient cross-references to the corresponding chapters rounds off the book.
With its contributions written by means of pioneers of the organocatalysis box, this e-book offers non-specialists with an creation to the subject in addition to serving as a worthwhile resource for researchers in academia and trying to find an updated and accomplished evaluation of this promising quarter of man-made natural chemistry
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Additional info for Comprehensive Enantioselective Organocatalysis: Catalysts, Reactions, and Applications
Sample text
2 12489 Berlin Germany Andrei V. Malkov University of Glasgow Department of Chemistry University Avenue Glasgow G12 8QQ UK and Loughborough University Department of Chemistry Loughborough LE11 3TU UK Eugenia Marqués-López CSIC-Universidad de Zaragoza Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) Departamento de Química Orgánica Laboratorio de Síntesis Asimétrica Plz de San Francisco s/n 50009 Zaragoza Spain Paolo Melchiorre ICIQ – Institute of Chemical Research of Catalonia Avenida Països Catalans 16 43007 Tarragona Spain and ICREA – Institució Catalana de Recerca i Estudis Avançats Passeig Lluís Companys 23 08010 Barcelona Spain Harry J.
Ben List XXIX Preface This book is the new edition of the earlier published Enantioselective Organocatalysis manual, which appeared six years ago. Over the past six years the organocatalysis field has progressed considerably; many new more and more powerful methods were discovered, and a new edition of this book appeared to be necessary. The aim of this multiauthor book was to recollect efficient organocatalytic reactions around clear principles that meet actual standards in asymmetric synthesis.
1) have been introduced primarily for the purpose of designing new bifunctional catalysts by connecting a pyrrolidine base with a remote hydrogen-bonding thiourea function [222]. 8 lists representative examples of these catalysts. 8 Representative examples of prolinamine thiourea conjugates and related organocatalysts. 16) [223]. In particular, the driving force in the present system can be ascribed to the strong hydrogen bond-forming character of thiourea with nitroolefin acceptors, as depicted in the transition state model 46.
Comprehensive Enantioselective Organocatalysis: Catalysts, Reactions, and Applications by Peter I. Dalko
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