FR843419A - Azo compounds of an acidic nature and process for the preparation of these compounds - Google Patents

Azo compounds of an acidic nature and process for the preparation of these compounds

Info

Publication number
FR843419A
FR843419A FR843419DA FR843419A FR 843419 A FR843419 A FR 843419A FR 843419D A FR843419D A FR 843419DA FR 843419 A FR843419 A FR 843419A
Authority
FR
France
Prior art keywords
compounds
preparation
acidic nature
azo
azo compounds
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.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of FR843419A publication Critical patent/FR843419A/en
Expired legal-status Critical Current

Links

FR843419D 1938-03-28 1938-03-28 Azo compounds of an acidic nature and process for the preparation of these compounds Expired FR843419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843419T 1938-03-28

Publications (1)

Publication Number Publication Date
FR843419A true FR843419A (en) 1939-07-03

Family

ID=9311920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843419D Expired FR843419A (en) 1938-03-28 1938-03-28 Azo compounds of an acidic nature and process for the preparation of these compounds

Country Status (1)

Country Link
FR (1) FR843419A (en)

Similar Documents

Publication Publication Date Title
FR859061A (en) Process for the preparation of synthetic resins
FR870224A (en) Process for the preparation of p-substituted benzene-sulfonamido-pyrimidines
FR857451A (en) Process for the preparation of nitriles
FR867697A (en) Process for the preparation of delta1-androstene-dione
FR859902A (en) Process for the preparation of butadiene
FR866240A (en) Process for the preparation of basic ethers-salts
FR843419A (en) Azo compounds of an acidic nature and process for the preparation of these compounds
FR844220A (en) Process for the preparation of diaromatic para-diaminosulfones
FR854325A (en) Process for the preparation of p-aminophenyl-sulfimides
FR842943A (en) ether salts and process for the preparation of these compounds
FR868523A (en) Process for the preparation of phenolic resins
FR819050A (en) 2-Hydroxynaphthalene-dicarboxylic acids and process for the preparation of these acids
FR850456A (en) Process for the preparation of para-amino-benzaldehydes
FR839062A (en) Process for the preparation of substituted cyclopentanediones
FR834260A (en) Process for the preparation of synthetic resins
FR866511A (en) Process for the preparation of amidin compounds
FR856188A (en) Process for the preparation of phenols
FR866306A (en) Process for the preparation of progesterone
FR852136A (en) Polyhydroxylated aliphatic aldehydes and process for the preparation of these compounds
FR846166A (en) Process for the preparation of artificial resins
FR866244A (en) Process for the preparation of basic ethers-salts
FR858857A (en) Hair-acting substances and process for preparing these compounds
FR836782A (en) Process for the preparation of polysilicates
FR48815E (en) Process for the preparation of anesthetic compounds
FR840900A (en) Process for the preparation of artificial resins