2,4-Diaryl[1,3,4H]thiadiazines fused to quinoxalines

Details 2,4-Diaryl[1,3,4H]thiadiazines fused to quinoxalines 2,4-Diaryl[1,3,4H]thiadiazines fused to quinoxalines

1975-12-01

1977-05-24

Ford, John M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

8179, C07D28522

Patent

active

040255107

ABSTRACT:
Compounds are provided which have the formula: ##STR1## WHERE Ar.sup.1 and Ar.sup.2 are aromatic radicals and X and Y are 1 to 2 nitrogen atoms and conversely 3 to 2 carbon atoms which may have selected substitutes. Preferably, 2 adjacent carbon atoms (usually the 2 Y's) have a butadienyl or a substituted butadienyl attached thereto.
The compounds are useful as dyes.

REFERENCES:
patent: 3954984 (1976-05-01), Albrecht
Barnish et al., J. Chem. Soc. (C) 1970, pp. 854-859.
McDonald et al., Chemical Communications (1969) pp. 392-393.
Barnish et al., J. Chem. Soc., (Perkin I) 1974, pp. 215-219.
Elliott, McMaster University Thesis (1971) selected pages submitted by applicant.

Affiliated with

Also associated with

Rating

2,4-Diaryl[1,3,4H]thiadiazines fused to quinoxalines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 2,4-Diaryl[1,3,4H]thiadiazines fused to quinoxalines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2,4-Diaryl[1,3,4H]thiadiazines fused to quinoxalines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-536436