Angebote zu "Amides" (5 Treffer)

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Regio- and Stereoselective Catalytic Addition o...
92,50 € *
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The enamide moiety is an important substructure often encountered in biologically active compounds and synthetic drugs. Furthermore, enamides and their derivatives are versatile synthetic intermediates for polymerization, [4+2] cycloaddition, crosscoupling, Heck-olefinination, Halogenation, enantioselective addition or asymmetric hydrogenation. Traditional syntheses of this important substrate class involve rather harsh reaction conditions such as high temperatures and/or the use of strong bases. Based on previous work on the addition of secondary amides to alkynes, a new broadly applicable protocol for the catalytic addition of N-nucleophiles such as primary amides, imides and thioamides to terminal alkynes was developed. The choice of ligands and additives determines the regiochemical outcome so that with two complementary catalyst systems, both the E-anti-Markovnikov products and the Z-anti-Markovnikov products can be synthesized highly regio- and stereoselectively.

Anbieter: Dodax AT
Stand: 19.01.2020
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Blanchot, M: Regio- and Stereoselective Catalyt...
89,90 € *
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Erscheinungsdatum: 28.09.2015, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Regio- and Stereoselective Catalytic Addition of Amides to Alkynes, Titelzusatz: Synthesis of the enamide substructure in the most atom-economic and environmentally friendly way, Autor: Blanchot, Mathieu, Verlag: Südwestdeutscher Verlag für Hochschulschriften AG Co. KG, Sprache: Deutsch, Rubrik: Organische Chemie, Seiten: 228, Informationen: Paperback, Gewicht: 356 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 19.01.2020
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Regio- and Stereoselective Catalytic Addition o...
89,90 € *
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Regio- and Stereoselective Catalytic Addition of Amides to Alkynes ab 89.9 € als Taschenbuch: Synthesis of the enamide substructure in the most atom-economic and environmentally friendly way. Aus dem Bereich: Bücher, Wissenschaft, Chemie,

Anbieter: hugendubel
Stand: 19.01.2020
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Regio- and Stereoselective Catalytic Addition o...
89,90 € *
ggf. zzgl. Versand

Regio- and Stereoselective Catalytic Addition of Amides to Alkynes ab 89.9 EURO Synthesis of the enamide substructure in the most atom-economic and environmentally friendly way

Anbieter: ebook.de
Stand: 19.01.2020
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