Metal complexes of isoindolinazines, process for their preparation and use

1:1 metal complexes of isoindolinazines of the formula in which the ring A can be further substituted, R is a hydrogen atom or an alkyl or aryl group, B is an isocyclic or heterocyclic aromatic radical, R1 is the OH or SH group and Y is a radical of the formula in which Z1 and Z2 are O or S atoms, n...

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Bibliographic Details
Main Author IQBAL; ABUL
Format Patent
LanguageEnglish
Published 04.01.1983
Subjects
ADHESIVES
CHEMISTRY
DYES
HETEROCYCLIC COMPOUNDS
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC CHEMISTRY
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
POLISHES
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Summary:1:1 metal complexes of isoindolinazines of the formula in which the ring A can be further substituted, R is a hydrogen atom or an alkyl or aryl group, B is an isocyclic or heterocyclic aromatic radical, R1 is the OH or SH group and Y is a radical of the formula in which Z1 and Z2 are O or S atoms, n is the number 1 or 2, R2' is an alkyl, aryl or heteroaryl radical and R2 is an alkyl, cycloalkyl, aralkyl or aryl radical or a radical of the formula in which R3 is an alkylene or arylene group. The novel pigments color plastics and surface coatings in pure, intense orange to red shades with good fastness properties.
Bibliography:Application Number: US19810242003