Process for preparing chloro-bis(alkylamino)-s-triazines

Details Process for preparing chloro-bis(alkylamino)-s-triazines Process for preparing chloro-bis(alkylamino)-s-triazines

1979-10-01

1980-10-28

Ford, John M.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

C07D25150

Patent

active

042308534

ABSTRACT:
In the commercial process for preparing chloro-bis(alkylamino)-s-triazines by step-wise replacement of two chlorine atoms of cyanuric chloride by means of alkylamino groups in which a molar excess of alkylamine is used in the second replacement step, the formation of tris(alkylamino)-s-triazines is suppressed by adding to the reaction mixture, after the second chlorine atom has been replaced with an alkylamino group, an oxidizing agent selected from the group consisting of hydrogen peroxide and alkali metal hypochlorites, persulphates and permanganates, in an amount of at least 1 equivalent for every mole of unreacted alkylamine present in the said reaction mixture.

REFERENCES:
patent: 3436394 (1969-04-01), Saul
patent: 3590040 (1971-06-01), Ferguson et al.
patent: 3639399 (1972-02-01), Daugherty et al.
patent: 3681335 (1972-08-01), Saul et al.
patent: 3681337 (1972-08-01), Petree
patent: 4054739 (1977-10-01), Haschke et al.
patent: 4058662 (1977-10-01), Haschke et al.
patent: 4099006 (1978-07-01), Baldi et al.
patent: 4182874 (1980-01-01), Baldi

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