Substituted naphthacene-5,12-diones

Details Substituted naphthacene-5,12-diones Substituted naphthacene-5,12-diones

1989-05-24

1992-05-12

Ivy, C. Warren

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548406, 548418, 549234, 549456, 549472, 549473, 549491, 549492, 549493, 549494, 549496, 549497, 549498, 549499, 549500, 549502, 549504, 552201, 552202, C07D 2406, C07C 5072, C07C10319

Patent

active

051129779

ABSTRACT:
Substituted naphthacenediones of the formula I ##STR1## in which R.sup.1 to R.sup.8 are H and at least one of R.sup.1 to R.sup.8, for example R.sup.2 and R.sup.3 or R.sup.2 and R.sup.6, are, for example, C.sub.1 -C.sub.20 alkoxy, C.sub.1 -C.sub.20 alkenoxy, C.sub.1 -C.sub.20 -alkylsulfinyl, --CN, --CF.sub.3, --NO.sub.2, --Si(CH.sub.3).sub.3 or --COO(C.sub.1 -C.sub.12 alkyl), are suitable, when incorporated into polymers having hydroxyalkyl groups, for currentless deposition of metals onto the polymer surface. They are in some cases suitable as photoinitiators.

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