Water-soluble triphendioxazine compounds

Details Water-soluble triphendioxazine compounds Water-soluble triphendioxazine compounds

1986-12-17

1988-11-15

Raymond, Richard L.

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

Organic compounds

Chalcogen in the nitrogen containing substituent

544 75, 544 77, 564367, C07D26538, C09B 1902

Patent

active

047850990

ABSTRACT:
Water-soluble triphendioxazine compounds having fiber-reactive dye properties and the general formula (1) ##STR1## in which the meanings are: T is a substituted or unsubstituted alkyl of 1 to 6 carbon atoms, except an ethyl which is substituted in the .beta.-position by an alkalinically eliminatable substituent, which alkyl can be interrupted by --O--, --S--, --NH-- and --N(R')-- where R' is equal to substituted or unsubstituted alkyl of 1 to 6 carbon atoms, or is substituted or unsubstituted aryl,

REFERENCES:
patent: 4621138 (1986-11-01), Jager et al.
patent: 4665179 (1987-05-01), Wunderlich et al.

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