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Montmorillonite‐Entrapped Sub‐nanoordered Pd Clusters as a Heterogeneous Catalyst for Allylic Substitution Reactions
Author(s) -
Mitsudome Takato,
Nose Kenta,
Mori Kohsuke,
Mizugaki Tomoo,
Ebitani Kohki,
Jitsukawa Koichiro,
Kaneda Kiyotomi
Publication year - 2007
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.200604644
Subject(s) - allylic rearrangement , substitution (logic) , montmorillonite , catalysis , chemistry , scheme (mathematics) , selectivity , medicinal chemistry , combinatorial chemistry , organic chemistry , computer science , mathematics , programming language , mathematical analysis
Caught making a change : Stable sub‐nanoordered Pd clusters within the interlayer spaces of montmorillonite efficiently catalyze heterogeneous allylic substitution reactions in which the coordinatively unsaturated Pd atoms enable facile formation of π‐allylpalladium intermediates (see scheme). The catalyst is reusable without any loss of activity or selectivity.