DE82445C - - Google Patents

Info

Publication number
DE82445C
DE82445C DENDAT82445D DE82445DA DE82445C DE 82445 C DE82445 C DE 82445C DE NDAT82445 D DENDAT82445 D DE NDAT82445D DE 82445D A DE82445D A DE 82445DA DE 82445 C DE82445 C DE 82445C
Authority
DE
Germany
Prior art keywords
acid
pct
soda
reduction
nitro
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.)
Active
Application number
DENDAT82445D
Other languages
German (de)
English (en)
Publication of DE82445C publication Critical patent/DE82445C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DENDAT82445D Active DE82445C (en:Method)

Publications (1)

Publication Number Publication Date
DE82445C true DE82445C (en:Method)

Family

ID=354852

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT82445D Active DE82445C (en:Method)

Country Status (1)

Country Link
DE (1) DE82445C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031886A1 (de) * 1996-02-29 1997-09-04 Henkel Kommanditgesellschaft Auf Aktien Aminophenol-derivate und deren verwendung in oxidationshaarfärbemittel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031886A1 (de) * 1996-02-29 1997-09-04 Henkel Kommanditgesellschaft Auf Aktien Aminophenol-derivate und deren verwendung in oxidationshaarfärbemittel
US6635241B1 (en) 1996-02-29 2003-10-21 Henkel Kommanditgesellschaft Auf Aktien Aminophenol derivatives and their use in oxidative hair dyes

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