Catalyst

Details Catalyst Catalyst

1974-05-28

1976-04-06

Garvin, Patrick P.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252438, 260290R, 26029351, 260302R, 260307R, 260329R, 260666R, 260671C, B01J 2726

Patent

active

039488039

ABSTRACT:
Catalyst compositions comprising a compound of the formula MX(CuCN).sub.n, wherein M is lithium or magnesium, X is chloro, bromo, or iodo and n is one, two or three, in solution in a solvent selected from e.g. tetrahydrofuran, tetrahydropyran and diethyl ether are useful in reactions for the alkylation of a Grignard reagent by an organic halide or an organic sulfonate ester.

REFERENCES:
patent: 2626963 (1953-01-01), Clark
patent: 3009969 (1961-11-01), Spencer et al.
rose et al., The Condensed Chemical Dictionary, Reinhold Pub. Corp., N.Y., N.Y., Fifth Edition, (1956), p. 1078.

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