One pot diazotization, coupling and quaternization of aminotriaz

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260157, 260208, C07C10700, C09B 4300

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active

043929982

ABSTRACT:
In the preparation of a quaternized dyestuff of the formula ##STR1## in which R.sup.1 and R.sup.2 each is an optionally substituted alkyl, alkenyl or aralkyl radical,

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