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Ruthenium/C 5 Me 5 /Bisphosphine‐ or Bisphosphite‐Based Catalysts for normal ‐Selective Hydroformylation
Author(s) -
Takahashi Kohei,
Yamashita Makoto,
Tanaka Yoshiyuki,
Nozaki Kyoko
Publication year - 2012
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.201108396
Subject(s) - hydroformylation , ruthenium , xantphos , propene , catalysis , chemistry , selectivity , medicinal chemistry , stoichiometry , rhodium , organic chemistry , palladium
A way into normality : By using [Cp*Ru] complexes with bisphosphite or bisphosphine ligands, selective hydroformylation of propene and 1‐decene to homologated normal aldehydes was accomplished with the highest levels of activity and selectivity ever reported for ruthenium catalyst systems (see scheme). The reaction mechanism was investigated using stoichiometric amounts of [Cp*Ru(Xantphos)H] and [D 2 ]‐1‐decene.