Process for preparing tertiary phosphines

Details Process for preparing tertiary phosphines Process for preparing tertiary phosphines

1983-11-25

1985-03-26

Sneed, Helen M. S.

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

Organic compounds

Phosphorus containing

568 8, C07F 950

Patent

active

045075042

ABSTRACT:
Tertiary phosphine oxides, such as triphenylphosphine oxide, are reduced to the corresponding phosphines in the presence of a trialkylaluminum/boron trihalide reducing agent.

REFERENCES:
patent: 3261871 (1966-07-01), Fritzsche et al.
patent: 3280195 (1966-10-01), Fritzsche et al.
patent: 3847999 (1974-11-01), Gardner et al.
patent: 4008282 (1977-02-01), Townsend et al.
patent: 4113783 (1978-09-01), Malpass
patent: 4131624 (1978-12-01), Davis et al.
Chemical Abstracts, vol. 53, 9879b, (1959).
Chemical Abstracts, vol. 61, 8335f, (1964).
Chemical Abstracts, vol. 63, 8398h, (1965).
Kosolapoff et al., Organic Phosphorous Compounds, Wiley-Interscience, NY, pp. 45 to 47, (1972).

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