Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1977-08-19
1979-03-13
Torrence, Dolph H.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C12166
Patent
active
041442644
ABSTRACT:
A process for producing 3-methyl-2-(4-halophenyl)butyronitrile, which is an important intermediate for the production of insecticides, in a high yield and a high purity even on a commercial scale comprising reacting a p-halophenylacetonitrile having a p-halobenzyl alcohol content of not more than 1.0 % by weight, with an isopropyl halide having an isopropyl alcohol content of not more than 1.0 % by weight.
REFERENCES:
patent: 4012428 (1977-03-01), Ohno et al.
Fujiyoshi Kazuhiko
Kitamura Shigeyoshi
Masuko Fujio
Nakai Shinji
Ume Yoshitaka
Sumitomo Chemical Company Limited
Torrence Dolph H.
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