Process for manufacturing triphenylphosphine

Details Process for manufacturing triphenylphosphine Process for manufacturing triphenylphosphine

1979-05-21

1981-01-20

Sneed, Helen M. S.

Organic compounds -- part of the class 532-570 series

Organic compounds

Phosphorus containing

C07F 950

Patent

active

042462045

ABSTRACT:
A process is disclosed for producing triphenylphosphine by hydrogenating triphenylphosphine dichloride in an inert solvent in the presence of a platinum, palladium, rhodium, ruthenium and/or iridium catalyst.

REFERENCES:
patent: 3405180 (1968-10-01), Natoli
patent: 3481988 (1969-12-01), Wunsch et al.
Masaki et al., Angew. Chem. 89 558 (1977).
Translation Kokai No. 34725 (1978) Mar. 31, 1978.
Wunsch et al., L. Anong. Allg. Chemie, 369 33-37 (1969).

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