Inert organic solvent dispersion of alkali hydroxide and reactio

Details Inert organic solvent dispersion of alkali hydroxide and reactio Inert organic solvent dispersion of alkali hydroxide and reactio

1979-09-13

1981-12-22

Torrence, Dolph H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252309, 260465R, 260465D, 260465F, 260465H, 260465K, 2604654, 2604658R, 560 51, 560 82, 560178, 560190, 562405, 562459, 562489, 562495, 562496, 562590, 562595, 568316, 568376, 568393, 568433, 568458, 568459, C07C12166, C07C 5334, C07C 5508, C07C12122

Patent

active

043070345

ABSTRACT:
An inert organic solvent dispersion of alkali hydroxide is prepared by mixing an alkali hydroxide, an inert organic solvent and a stabilizer and heating and stirring at the temperature for forming the pasty alkali hydroxide and cooling the dispersion. The dispersion of alkali hydroxide is used in a reaction of an active methylene compound with an organoalkyl halide such as a reaction of a halophenylacetonitrile with an isopropyl halide to obtain .alpha.-isopropyl halophenylacetonitrile.

REFERENCES:
patent: 3755412 (1973-08-01), Taranko et al.
patent: 4012428 (1977-03-01), Ohno et al.
patent: 4062968 (1977-12-01), Fujimoto et al.

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