Oximino-imino-isoindoline metal complexes useful as pigments

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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2603261, 260326E, 260326N, 260326S, 26032622, 2603265A, 26032647, 2603265SA, 2603269, 548193, 548266, 106288Q, C09B 5710, C09B 5704

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043160328

ABSTRACT:
The present invention relates to the compounds of formula I ##STR1## and metal complexes thereof, in which both R.sub.1 's are hydrogen or halogen or form a condensed ring of the benzene series, or --S--CH.sub.2 CH.sub.2 --S--, and

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Sekiguchi et al., Chemical Abstracts, vol. 83, 149083a (1975).
Sekiguchi et al., Chemical Abstracts, vol. 84, 61196z (1976).

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