Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1985-10-16
1988-10-18
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
502162, 502164, 502165, 502166, 502167, 502168, 556 15, 568454, C07S 1500, B01J 3100
Patent
active
047789050
ABSTRACT:
Novel dinuclear and water-soluble rhodium complexes, well suited as hydroformylation catalysts, as are aqueous solutions thereof, have the general formula: ##STR1## in which R and R', which are identical or different, are each a substituted or unsubstituted hydrocarbon radical, with the proviso that R and R' may together form a single divalent radical, TAPS is a sulfonated triarylphosphine ligand, and L is a carbonyl (CO) or a TAPS ligand.
REFERENCES:
patent: Re31812 (1985-01-01), Kuntz
patent: 4198352 (1980-04-01), Kim et al.
patent: 4215066 (1980-07-01), Kalck et al.
patent: 4248802 (1981-02-01), Kuntz
patent: 4399312 (1983-08-01), Russell et al.
patent: 4451679 (1984-05-01), Knifton et al.
patent: 4481375 (1984-11-01), Kalk et al.
Besson Bernard
Kalck Philippe
Thorez Alain
Lone Werren B.
Rhone-Poulenc Chimie de Base
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