FR756157A - Process for the preparation of 6-arylamino-2-hydroxy-naphthalene-3-carboxylic acids - Google Patents

Process for the preparation of 6-arylamino-2-hydroxy-naphthalene-3-carboxylic acids

Info

Publication number
FR756157A
FR756157A FR756157DA FR756157A FR 756157 A FR756157 A FR 756157A FR 756157D A FR756157D A FR 756157DA FR 756157 A FR756157 A FR 756157A
Authority
FR
France
Prior art keywords
arylamino
naphthalene
hydroxy
preparation
carboxylic acids
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR756157A publication Critical patent/FR756157A/en
Expired legal-status Critical Current

Links

FR756157D 1932-05-26 1933-05-26 Process for the preparation of 6-arylamino-2-hydroxy-naphthalene-3-carboxylic acids Expired FR756157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE756157X 1932-05-26

Publications (1)

Publication Number Publication Date
FR756157A true FR756157A (en) 1933-12-06

Family

ID=1550780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756157D Expired FR756157A (en) 1932-05-26 1933-05-26 Process for the preparation of 6-arylamino-2-hydroxy-naphthalene-3-carboxylic acids

Country Status (1)

Country Link
FR (1) FR756157A (en)

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