Bulletin of the Chemical Society of Japan p. 602 - 612 (1991)
Update date:2022-08-03
Topics:
Kaneda, Kiyotomi
Fujita, Kazuo
Takemoto, Tetsuya
Imanaka, Toshinobu
Catalytic deoxygenation of various N-O bonds using rhodium carbonyl compounds under a water gas shift reaction was studied.A catalyst system of Rh6(CO)16 and N,N,N',N'-tetramethyl-1,3-propanediamine was found to have high activities for the following deoxygenations: 1) conversion of nitrobenzenes to anilines, 2) aliphatic nitro compounds to nitriles, 3) oximes to nitriles, 4) hydroxylamines to amines, and 5) amine oxides to amines.The above-mentioned rhodium catalyst system was heterogenized by using amino-substituted polystyrenes.Rh6 and Rh14 carbonyl clusters of
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Doi:10.1021/acs.joc.8b02857
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(1991)