Haloalkylation process

Details Haloalkylation process Haloalkylation process

1990-05-21

1991-04-16

Prescott, Arthur C.

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

Organic compounds

Heavy metal containing

556 81, 556 87, 568 8, 570102, C07F 722, C07F 730, C07F 902

Patent

active

050084178

ABSTRACT:
A process for the haloalkylation of certain tin, phosphorus and germanium halides is disclosed. The process is carried out typically in a halocarbon solvent at temperatures of less than 0.degree. C. using as the haloalkylating reagent an admixture of a haloalkyl halide and tris(lower alkylamino)phosphine.

REFERENCES:
patent: 4052426 (1977-10-01), Wehner et al.
patent: 4301085 (1981-11-01), Wehner et al.
patent: 4322363 (1982-03-01), Wagner
patent: 4374778 (1983-02-01), Plum et al.
patent: 4694091 (1987-09-01), Kerherve et al.

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