Iminoisoindolinone pigments

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

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2602495, 260 4221, 260 37P, 106288Q, 106308N, 8162R, C07D25124, C07D25142

Patent

active

039445470

ABSTRACT:
New Iminoisoindolinone pigments of the formula ##SPC1##
Wherein R.sub.1 denotes aromatic radicals, R.sub.2 denotes an H atom, and alkyl group containing 1-6 C atoms, a cycloalkyl group containing 5-6 C atoms or an isocyclic or heterocyclic aromatic radical, X.sub.3 denotes a direct bond or an imino group, the X denote halogen atoms, and Y and Z denote halogen atoms, alkoxy or alkylmercapto groups containing 1-6 C atoms, cycloalkoxy groups containing 5-6 C atoms, aralkoxy, aryloxy or arylmercapto groups, which are useful for pigmenting high molecular organic material.

REFERENCES:
patent: 3814719 (1974-06-01), Seltzer et al.

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