wyszukanych pozycji: 3
Asymmetric Organocatalysis
ISBN: 9783642028144 / Angielski / Twarda / 2010 / 460 str. Termin realizacji zamówienia: ok. 20 dni roboczych. Kerstin Etzenbach-Effers, Albrecht Berkessel: Non-Covalent Organocatalysis Based on Hydrogen Bonding: Elucidation of Reaction Paths by Computational Methods.- Petri M. Pihko, Inkeri Majander, and Anniina Erkkila: Enamine Catalysis.- Jennifer L. Moore, Tomislav Rovis: Lewis Base Catalysts 6: Carbene Catalysts.- Amal Ting, Jennifer M. Goss, Nolan T. McDougal, and Scott E. Schaus: Bronsted Base Catalysts.- O. Andrea Wong, Yian Shi: Chiral Ketone and Iminium Catalysts for Olefin Epoxidation.- Alan C. Spivey, Stellios Arseniyadis: Amine, Alcohol and Phosphine Catalysts for Acyl Transfer...
Kerstin Etzenbach-Effers, Albrecht Berkessel: Non-Covalent Organocatalysis Based on Hydrogen Bonding: Elucidation of Reaction Paths by Computational M...
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cena:
1954,53 zł |
Asymmetric Organocatalysis
ISBN: 9783642262791 / Angielski / Miękka / 2012 / 460 str. Termin realizacji zamówienia: ok. 20 dni roboczych. As nucleophiles, simple alkenes are typically so unreactive that only highly active electrophiles, such as carbocations, peroxides, and halogens will react with them. For the generation of carbon-carbon bonds, milder methods will often be required. Fortunately, it is possible to increase the reactivity of alkene-type p-nucleophiles by introducing electron-donating substituents. Substitution of one H with an OH or OR gives an enol or a vinyl ether, which are already much better nucleophiles. Using nitrogen instead of oxygen, one obtains even better nucleophiles, enamines. Enamines are among...
As nucleophiles, simple alkenes are typically so unreactive that only highly active electrophiles, such as carbocations, peroxides, and halogens will ...
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cena:
1954,53 zł |
Organocatalysis
ISBN: 9783642092619 / Angielski / Miękka / 2010 / 342 str. Termin realizacji zamówienia: ok. 20 dni roboczych. This book provides an excellent overview on state-of-the-art of modern organocatalysis. It presents the contributions from leading experts, with backgrounds in academia and industry, to an Ernst Schering Research Foundation Symposium held in April 2007. It will be of interest to those who want a general overview of the topic, but also to those who want to learn more about the state-of-the-art, current trends and perspectives in this highly dynamic field of research. This book provides an excellent overview on state-of-the-art of modern organocatalysis. It presents the contributions from leading experts, with ba... |
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cena:
899,06 zł |