Process for the manufacture of anthraquinone compounds

Details Process for the manufacture of anthraquinone compounds Process for the manufacture of anthraquinone compounds

1976-11-08

1978-04-25

Curtis, Allen B.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 4968, C09B 1515

Patent

active

040862526

ABSTRACT:
Process for the production of .alpha.-(carboxyethylamino)anthraquinones by reacting an .alpha.-aminoanthraquinone with an alkenyl carboxylic acid in sulphuric acid medium containing boric acid, metaboric acid or boric oxide.

REFERENCES:
patent: 2195974 (1940-04-01), Reppe et al.
patent: 2876241 (1959-03-01), Koch et al.
Kapczynski, J. et al., "Stabilized Sulfur Trioxide" in Chem. Abs., vol. 54, 15860d., 8/1960.

Affiliated with

Also associated with

Rating

Process for the manufacture of anthraquinone compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the manufacture of anthraquinone compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of anthraquinone compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2420075