Preparation of tertiary phosphines

Details Preparation of tertiary phosphines Preparation of tertiary phosphines

1993-12-21

1998-08-11

Siegel, Alan

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

Organic compounds

Phosphorus containing

568 8, C07F 902

Patent

active

057928843

ABSTRACT:
Tertiary phosphines (I) are prepared by reducing the corresponding phosphine oxides (IIa) or phosphine dihalides (IIb) using silicon or a silicon alloy as reducing agent.

REFERENCES:
patent: 3405180 (1968-10-01), Natoli et al.
patent: 3481988 (1969-12-01), Wunsch et al.
patent: 3780111 (1973-12-01), Young et al.
patent: 4008282 (1977-02-01), Townsend et al.
patent: 4036889 (1977-07-01), Chopdecker et al.
patent: 4131624 (1978-12-01), Davis et al.

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