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Stille Coupling Made Easier—The Synergic Effect of Copper( I ) Salts and the Fluoride Ion
Author(s) -
Mee Simon P. H.,
Lee Victor,
Baldwin Jack E.
Publication year - 2004
Publication title -
angewandte chemie
Language(s) - German
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.200352979
Subject(s) - stille reaction , chemistry , copper , aryl , ion , fluoride , polymer chemistry , stereochemistry , medicinal chemistry , organic chemistry , inorganic chemistry , polymer , alkyl
Noch etwas Zauberstaub : Stille‐Kupplungen von Aryl‐ und Vinyliodiden, ‐triflaten oder ‐bromiden mit Aryl‐ und Vinylstannanen verlaufen deutlich besser nach Zugabe von CsF und CuI zur Reaktionsmischung (siehe Schema, Bedingungen A: [Pd(PPh 3 ) 4 ]/CsF/CuI/DMF/45 °C; Bedingungen B: PdCl 2 /P t Bu 3 /CsF/CuI/DMF/45 °C).

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