Premium
Gold‐Catalyzed Allyl–Allyl Coupling
Author(s) -
Porcel Susana,
LópezCarrillo Verónica,
GarcíaYebra Cristina,
Echavarren Antonio M.
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200704500
Subject(s) - cationic polymerization , catalysis , stereoselectivity , chemistry , intramolecular force , coupling (piping) , palladium , medicinal chemistry , stereochemistry , organic chemistry , materials science , metallurgy
Gold rings : Cationic gold(I) complexes efficiently catalyze the intramolecular allyl–allyl coupling of allyl acetates with allylstannanes with excellent stereoselectivity (see scheme). This reaction is mechanistically very different from that catalyzed by palladium.