CH71657A - Process for the preparation of 1,4-diamino-2-bromoanthraquinone sulfonic acid - Google Patents

Process for the preparation of 1,4-diamino-2-bromoanthraquinone sulfonic acid

Info

Publication number
CH71657A
CH71657A CH71657A CH71657DA CH71657A CH 71657 A CH71657 A CH 71657A CH 71657 A CH71657 A CH 71657A CH 71657D A CH71657D A CH 71657DA CH 71657 A CH71657 A CH 71657A
Authority
CH
Switzerland
Prior art keywords
bromoanthraquinone
diamino
preparation
sulfonic acid
sulfonic
Prior art date
Application number
CH71657A
Other languages
German (de)
Inventor
Anilin-Fabrikation Actien Fuer
Original Assignee
Anilin Fabrikation Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anilin Fabrikation Ag filed Critical Anilin Fabrikation Ag
Publication of CH71657A publication Critical patent/CH71657A/en

Links

CH71657A 1915-05-22 1915-05-22 Process for the preparation of 1,4-diamino-2-bromoanthraquinone sulfonic acid CH71657A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH71657T 1915-05-22
CH70628T 1915-05-22

Publications (1)

Publication Number Publication Date
CH71657A true CH71657A (en) 1916-02-01

Family

ID=25700670

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71657A CH71657A (en) 1915-05-22 1915-05-22 Process for the preparation of 1,4-diamino-2-bromoanthraquinone sulfonic acid

Country Status (1)

Country Link
CH (1) CH71657A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503855A (en) * 1950-04-11 Acid dyestuffs of the anthraquinone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503855A (en) * 1950-04-11 Acid dyestuffs of the anthraquinone

Similar Documents

Publication Publication Date Title
CH71657A (en) Process for the preparation of 1,4-diamino-2-bromoanthraquinone sulfonic acid
CH70628A (en) Process for the preparation of 1,4-diaminoanthraquinone-2-sulfonic acid
CH71658A (en) Process for the preparation of 1,4-diaminoanthraquinone-2-carboxylic acid
CH72453A (en) Process for the preparation of 1.5-diamido-2.6-dimercaptoanthraquinone
AT63636B (en) Process for the preparation of 1,2.4-purpurine-3-carboxylic acid.
CH77541A (en) Process for the preparation of 4,4'-tetraethyldiamino-2 "- amino-3" - oxytriphenyl-methane-4 ". 6" - disulfonic acid
CH69273A (en) Process for the preparation of 4-methylamino-3,5-dinitro-benzene-1-arsic acid
CH69275A (en) Process for the preparation of 4-glycine-3,5-dinitro-benzene-1-arsic acid
CH64828A (en) Process for the preparation of 2,3-Oxynatphtoic acid-p-nitroanilide
CH73861A (en) Process for the preparation of hydrolecithin
AT80091B (en) Process for the preparation of caramel. Process for the preparation of caramel.
CH69182A (en) Process for the preparation of quinizarine sulfonic acid
CH69274A (en) Process for the preparation of 4-dimethylamino-3,5-dinitro-benzene-1-arsic acid
AT74076B (en) Process for the preparation of trisazo dyes.
CH74747A (en) Process for the preparation of ß-aminoanthraquinone
AT75660B (en) Process for the preparation of copper compounds of orthooxyazo substantive dyes.
AT75547B (en) Process for the production of disinfectants.
CH70700A (en) Process for the preparation of iododioxypropane
CH71401A (en) Process for the preparation of o-sulfamidobenzoyl-p-phenetidine
CH71692A (en) Process for the preparation of 1-amino-2-mercaptoanthraquinone
CH72454A (en) Process for the preparation of 1-oxy-2-mercaptoanthraquinone
CH61919A (en) Process for the preparation of 1,3-butylene glycol
AT63525B (en) Process for the preparation of 2-phenylquinoline-4-carboxylic acid.
AT57820B (en) Process for the preparation of derivatives of barbituric acid.
CH74228A (en) Process for the preparation of anthranil sulfonic acid