CH138492A - Process for the preparation of 2-chloroanthraquinone-3-carboxylic acid. - Google Patents

Process for the preparation of 2-chloroanthraquinone-3-carboxylic acid.

Info

Publication number
CH138492A
CH138492A CH138492DA CH138492A CH 138492 A CH138492 A CH 138492A CH 138492D A CH138492D A CH 138492DA CH 138492 A CH138492 A CH 138492A
Authority
CH
Switzerland
Prior art keywords
chloroanthraquinone
preparation
carboxylic acid
carboxylic
acid
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH138492A publication Critical patent/CH138492A/en

Links

CH138492D 1927-09-09 1928-08-27 Process for the preparation of 2-chloroanthraquinone-3-carboxylic acid. CH138492A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE138492X 1927-09-09
CH136909T 1928-08-27

Publications (1)

Publication Number Publication Date
CH138492A true CH138492A (en) 1930-02-28

Family

ID=25712841

Family Applications (1)

Application Number Title Priority Date Filing Date
CH138492D CH138492A (en) 1927-09-09 1928-08-27 Process for the preparation of 2-chloroanthraquinone-3-carboxylic acid.

Country Status (1)

Country Link
CH (1) CH138492A (en)

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