Novel isoindoline compounds, their metal complexes and their use

Details Novel isoindoline compounds, their metal complexes and their use Novel isoindoline compounds, their metal complexes and their use

1985-11-25

1988-02-16

Berch, Mark L.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544249, 544284, C07D23988, C07D23970

Patent

active

047256850

ABSTRACT:
Isoindoline compounds of the formula (I) ##STR1## and their metal complexes of the formula (II) ##STR2## where (in formulae (I) and (II)) X and Y are each hydrogen, fluorine, chlorine, bromine, alkyl, alkoxy, alkoxycarbonyl, alkylsulfonyl, alkanoylamino, carbamyl, nitro, benzoylamino or N-phenylcarbamyl, or X and Y together form a radical of a fused benzene ring, T is fluorine, chlorine or bromine, Z is nitro, carbamyl, alkanoylamino, alkoxy, alkyl or phenyl, n and n' are each 0, 1, 2, 3 or 4, p and p' are each 0 or 1, the sums (n+p) and (n'+p') are each not more than 4, and Me is a divalent cation of a transition metal, of zinc or of cadmium, are useful pigments or coloring polymers, printing inks and finishes.

REFERENCES:
patent: 4002635 (1977-01-01), Ofrey
patent: 4496727 (1985-01-01), Jabal
patent: 4525591 (1985-06-01), Lotsch et al.
CRC Handbook of Chem. & Physics, (Weast, Ed), 1985-1986.
Condensed Chemical Dictionary, 10th Edition, p. 1036.
Cotton, Ed, "Advanced Inorganic Chemistry", p. 601.
Bailar, Ed, "Comprehensive Inorganic Chem.", vol. 4, (1973), p. 673.
CRC Handbook of Chemistry and Physics, Robert C. West, Ph.D., 1979-1980.

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