Triphenodioxazine compounds

Details Triphenodioxazine compounds Triphenodioxazine compounds

1987-12-16

1990-06-12

Raymond, Richard L.

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

Organic compounds

Chalcogen in the nitrogen containing substituent

544 75, C09B 1902, C07D26538

Patent

active

049334468

ABSTRACT:
A dioxazine compound represented by the following formula in a free acid form, ##STR1## wherein R is halogeno, alkyl, alkoxy or sulfo, and W is ##STR2## wherein V is a direct linkage or ##STR3## in which R.sub.3 is hydrogen or alkyl, X is a direct linkage or an aliphatic, alicyclic, araliphatic or aromatic bridging group, Y is unsubstituted or substituted phenylene or naphthylene, Z is --SO.sub.2 CH.dbd.CH.sub.2, --SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H or the like, Q is sulfo, hydroxy, halogeno, alkoxy, phenoxy or amino, and R.sub.1 and R.sub.2 independently of one another are each hydrogen or alkyl, which is useful for dyeing or printing fiber materials with advantages to give dyed or printed materials superior in fastness properties such as chlorine fastness.

REFERENCES:
patent: 3223470 (1965-12-01), Boedeker et al.
patent: 4532323 (1985-07-01), Jager
patent: 4841048 (1989-06-01), Sawamoto et al.
patent: 4841049 (1989-06-01), Seitz
Chemical Abstracts, vol. 97, No. 2, Jul. 1982, p. 83, Abstract No. 7816g (JP-A-82 14 654).

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