Mono aryl azo-mono-iminoisoindolinone dyestuffs

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

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260165, 260207, 2602071, 106288Q, C09B 4300

Patent

active

040123707

ABSTRACT:
Iminoisoindolinone dyestuffs of the formula ##STR1## wherein X is halogen, Y halogen, alkoxy, cycloalkoxy, aralkoxy or aryloxy, Y.sub.1 hydrogen, halogen, alkyl or alkoxy having 1 - 4 c-atoms, Y.sub.2 alkyl, alkoxy or alkanoylamino having 1 - 4 c-atoms or benzoylamino, Z chlorine or methyl and R alkyl having 1 - 4 c-atoms or aryl which are useful for pigmenting high molecular organic material.

REFERENCES:
patent: 2537352 (1951-01-01), Jones
patent: 3484454 (1969-12-01), Pugin et al.
patent: 3912710 (1975-10-01), Model et al.

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