Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1983-07-27
1987-03-10
Higel, Floyd D.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534582, 534602, 534662, 534678, 534684, 534697, 534698, 534700, C09B 4500, C09B 4506, C09B 4526, D06P 332
Patent
active
046491945
ABSTRACT:
1:2 Metal complexes of the formula ##STR1## wherein X.sub.1 is --O-- or ##STR2## and X.sub.2 is --O-- or ##STR3## the starred atom being attached A.sub.1 or A.sub.2, respectively, A.sub.1 is a diazo component radical of the benzene series,
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Higel Floyd D.
Kassenoff Melvyn M.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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