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Palladium‐Catalyzed Allylic Substitution at Four‐Membered‐Ring Systems: Formation of η 1 ‐Allyl Complexes and Electrocyclic Ring Opening
Author(s) -
Audisio Davide,
Gopakumar Gopinadhanpillai,
Xie LanGui,
Alves Luís G.,
Wirtz Cornelia,
Martins Ana M.,
Thiel Walter,
Farès Christophe,
Maulide Nuno
Publication year - 2013
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.201301034
Subject(s) - pericyclic reaction , palladium , ring (chemistry) , allylic rearrangement , chemistry , catalysis , reactivity (psychology) , substitution (logic) , medicinal chemistry , substitution reaction , stereochemistry , organic chemistry , medicine , alternative medicine , pathology , computer science , programming language
Caught in the act: A series of unique η 1 ‐allyl palladium complexes of four‐membered cyclic systems bearing β‐hydrogens were prepared (see structure). Their unusual structure, reactivity, and unprecedented propensity for undergoing pericyclic reactions were uncovered.