Ionic phosphites and their use in homogeneous transition metal c

Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters

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556404, 568454, C07F 9141

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active

050597108

ABSTRACT:
This invention relates to novel ionic phosphites and the use thereof as ligands in homogenous transition metal catalyzed processes, especially hydroformylation.

REFERENCES:
patent: 3527809 (1970-09-01), Pruett et al.
patent: 4148830 (1979-04-01), Pruett et al.
patent: 4162261 (1979-07-01), Kaplan
patent: 4247486 (1981-01-01), Brewester et al.
patent: 4248802 (1981-02-01), Kuntz
patent: 4283562 (1981-08-01), Billig et al.
patent: 4399312 (1983-08-01), Russell et al.
patent: 4400548 (1983-08-01), Abatjoglou et al.
patent: 4453022 (1984-06-01), McCain et al.
patent: 4593127 (1986-03-01), Bunning et al.
patent: 4599206 (1986-07-01), Billig et al.
patent: 4633021 (1986-12-01), Hanes
patent: 4668651 (1987-05-01), Billig et al.
patent: 4673701 (1987-06-01), Minagawa
patent: 4688651 (1987-05-01), Billig et al.
patent: 4716250 (1987-12-01), Abatjoglou et al.
patent: 4717775 (1988-01-01), Billig et al.
patent: 4731486 (1988-03-01), Abatjoglou et al.
patent: 4737588 (1988-04-01), Billig et al.
patent: 4748261 (1988-05-01), Billig et al.
patent: 4885401 (1989-12-01), Billig et al.
patent: 4929654 (1990-05-01), Wang et al.
Kirk-Othmer, "Encyclopedia of Chemical Technology", 3rd Ed., vol. 22, pp. 338-339 and 364-366 (1983).
"Introduction to Modern Liquid Chromatography" by L. R. Snyder et al, pp. 215-218 (1974).
"The Solubility of Non-Electrolytes", by J. H. Hildebrand et al, pp. 424-434 (1964).
92 Chemical Abstracts 77441b (J.P 54/106561 (1979)).
Unvarified translation of E.P.O. 163,234.

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