Process for producing N-alkyl-dinitroalkylanilines

Details Process for producing N-alkyl-dinitroalkylanilines Process for producing N-alkyl-dinitroalkylanilines

1997-06-03

1998-07-07

Burn, Brian M.

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

Organic compounds

Amino nitrogen containing

564 87, C07C20918

Patent

active

057771685

ABSTRACT:
This invention relates to a process for producing N-alkyl-dinitroalkylaniline and particularly N-sec-butyl-4-tert-butyl-2,6-dinitroaniline by methylation of an alkylphenol followed by a one or two stage dinitration of the resulting alkylanisole which is followed by reaction with an amine.

REFERENCES:
patent: 3672866 (1972-06-01), Damiano
patent: 3927127 (1975-12-01), Damiano
patent: 3991116 (1976-11-01), Damiano
patent: 4289907 (1981-09-01), Chan
patent: 4395572 (1983-07-01), Chan
Olson, Walter T. et al.; "The Synthesis and Purification of Ethers"; Journal of the American Chemical Society; vol. 69, No. 10; Oct. 31, 1947; 2451-4.
Dubinin, B.M.; "Isomerizations in Organomagnesium Synthesis" Chemical Abstracts; vol. 44, No. 3; Feb. 10, 1950; 1060.

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