Synthesis of 2,6-disubstituted benzonitriles

Details Synthesis of 2,6-disubstituted benzonitriles Synthesis of 2,6-disubstituted benzonitriles

1979-07-02

1980-11-25

Torrence, Dolph H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260465F, 260465R, 204158HA, C07C12000, C07C12152

Patent

active

042358078

ABSTRACT:
A one step method of converting 2,6-disubstituted benzaldehydes to 2,6-disubstituted benzonitriles which comprises heating benzaldehyde in the presence of a hydroxylamine and a dehydrating agent for about 1 to 40 hours at a temperature of 110.degree.-250.degree. and then separating out the resultant 2,6-disubstituted benzonitrile.

REFERENCES:
patent: 3129260 (1964-04-01), Yates et al.
patent: 3225081 (1965-12-01), Koopman et al.
Hunt, Chemistry and Industry, p. 1873, Nov. 18, 1961.

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