Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraqu

Details Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraqu Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraqu

1979-03-19

1980-11-25

Douglas, Winston A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260381, C07C 9725

Patent

active

042357896

ABSTRACT:
A process for preparing 1-amino-2-bromo-4-hydroxyanthraquinone by bromination of 1-aminoanthraquinone to 1-amino-2, 4-dibromoanthraquinone and subsequent hydroxylation (debromohydroxylation) of the resulting bromination product.

REFERENCES:
patent: 1798156 (1931-03-01), Gubelmann et al.
patent: 2134654 (1938-10-01), Lulek
patent: 2604480 (1952-07-01), Seymour et al.
patent: 4045457 (1977-08-01), Gehrke et al.

Affiliated with

Also associated with

Rating

Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraqu 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 preparation of 1-amino-2-bromo-4-hydroxyanthraqu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraqu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1129119