Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthale

Details Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthale Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthale

1995-07-11

1996-11-05

Powers, Fiona T.

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

Organic compounds

Azo

534592, 534605, 534614, 534615, 534641, 534797, 534798, 534799, 534829, 534872, 534873, 534878, 8437, 8654, 8694, 8919, 8924, 8927, 162162, C09B 2915, C09B 31068, D06P 141, D21H 2128

Patent

active

055718981

ABSTRACT:
There are described dyes of the formula ##STR1## where the ring A may be benzofused, R.sup.1 is substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl, substituted or unsubstituted phenyl, C.sub.1 -C.sub.8 -alkanoyl, substituted or unsubstituted benzoyl, substituted C.sub.2 -C.sub.4 -alkanoyl, or substituted diaminotriazinyl,
R.sup.2 is hydrogen or C.sub.1 -C.sub.4 -alkyl or R.sup.1 and R.sup.2 together with the nitrogen atom joining them together are a heterocyclic radical,
R.sup.3 and R.sup.4 are each substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl, substituted or unsubstituted C.sub.5 -C.sub.7 -cycloalkyl or substituted or unsubstituted piperidinyl and R.sup.3 may also be hydrogen,
R.sup.5 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.2 -C.sub.5 -alkanoylamino, halogen, nitro, cyano, substituted or unsubstituted phenylazo, C.sub.2 -C.sub.4 -alkanoylamino substituted by a quaternizable or quaternary group, or C.sub.2 -C.sub.4 -alkoxy, C.sub.2 -C.sub.4 -alkoxycarbonyl or C.sub.2 -C.sub.4 -alkoxycarbamoyl which are each substituted by a quaternizable or quaternary group, and
R.sup.6 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen, nitro or cyano,
with the proviso that at least one quaternizable or quaternary group is present in the molecule, the use thereof for dyeing or printing polymeric material, and novel amides of J-acid.

REFERENCES:
patent: 1903599 (1933-04-01), Schweitzer et al.
patent: 2817655 (1957-12-01), Schetty et al.
patent: 3067191 (1962-12-01), Meller et al.
patent: 3096322 (1963-07-01), Straley et al.
patent: 3403143 (1968-09-01), Ramanathan
patent: 3524842 (1970-08-01), Grossmann et al.
patent: 4273707 (1981-06-01), Pedrazzi
patent: 4363761 (1982-12-01), Pedrazzi
patent: 4767175 (1988-08-01), Dor e et al.
patent: 4839468 (1989-06-01), Nickel et al.
patent: 4935499 (1990-06-01), Ruske et al.
patent: 4975118 (1990-12-01), Mayer
patent: 5144064 (1992-09-01), Hahn et al.
patent: 5354904 (1994-10-01), Mayer et al.
Roempps Chemic-Lexikon, p. 3438. (1988)**.
W. K onig et al. J. Prakt. Chem., vol. 101, pp. 38-57, Jun. 11, 1920.**

Affiliated with

Also associated with

Rating

Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthale does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthale, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthale will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2015886