Metal alkyl process

Details Metal alkyl process Metal alkyl process

1985-02-13

1986-09-09

Sneed, Helen M. S.

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

Organic compounds

Heavy metal containing

556121, 556 96, 556 1, 556187, 568 8, C07F 972, C07F 990, C07F 994

Patent

active

046110712

ABSTRACT:
Metal alkyls such as trimethyl arsine are made in improved yields by reacting a metal halide, e.g. AsCl.sub.3, with a Grignard reagent such as methyl magnesium bromide complexed with a polyether such as di(2-methoxyethyl)ether.

REFERENCES:
patent: 2012356 (1935-08-01), Shappirio
patent: 2838508 (1958-06-01), Ramsden
patent: 2912465 (1959-11-01), Ramsden
patent: 2915566 (1959-12-01), Normant et al.
patent: 2943115 (1960-06-01), Normant et al.
patent: 2959596 (1960-11-01), Ramsden
patent: 3083242 (1963-03-01), Ramsden
patent: 3099690 (1963-07-01), Rauhut et al.
Doak et al, Organometallic Compounds of Arsenic, Antimony and Bismuth, John Wiley & Sons, N.Y., pp. 127-132, 361-366, 419-423 (1970).

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