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Cooperative Catalysis by Ru and Pd for the Direct Coupling of a Chelating Aldehyde with Iodoarenes or Organostannanes
Author(s) -
Ko Sangwon,
Kang Byungman,
Chang Sukbok
Publication year - 2005
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.200462006
Subject(s) - catalysis , aldehyde , coupling (piping) , chelation , chemistry , organic chemistry , combinatorial chemistry , range (aeronautics) , metal , carry (investment) , materials science , business , metallurgy , finance , composite material
Two is better than one : The combination of two metallic catalyst systems effects transformations that are difficult to carry out with any single‐catalyst systems. This is demonstrated by the coupling of 8‐quinolinecarboxaldehyde with a range of iodoarenes to give diaryl ketones (see picture) and its reaction with organostannanes to afford ketones.