FR2002135A1 - Procede de preparation de composes azoiques au moyen de composants diazoiques heterocycliques - Google Patents

Procede de preparation de composes azoiques au moyen de composants diazoiques heterocycliques

Info

Publication number
FR2002135A1
FR2002135A1 FR6901055A FR6901055A FR2002135A1 FR 2002135 A1 FR2002135 A1 FR 2002135A1 FR 6901055 A FR6901055 A FR 6901055A FR 6901055 A FR6901055 A FR 6901055A FR 2002135 A1 FR2002135 A1 FR 2002135A1
Authority
FR
France
Prior art keywords
diazoic
heterocyclic
preparation
components
azoic 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.)
Granted
Application number
FR6901055A
Other languages
English (en)
French (fr)
Other versions
FR2002135B1 (th
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from CH238068A external-priority patent/CH488779A/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2002135A1 publication Critical patent/FR2002135A1/fr
Application granted granted Critical
Publication of FR2002135B1 publication Critical patent/FR2002135B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B41/00—Special methods of performing the coupling reaction
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
FR6901055A 1968-02-19 1969-01-22 Procede de preparation de composes azoiques au moyen de composants diazoiques heterocycliques Granted FR2002135A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH238068A CH488779A (de) 1968-02-19 1968-02-19 Verfahren zur Herstellung von Azoverbindungen mit heterocyclischen Diazokomponenten
CH1779768 1968-11-29

Publications (2)

Publication Number Publication Date
FR2002135A1 true FR2002135A1 (fr) 1969-10-17
FR2002135B1 FR2002135B1 (th) 1975-11-28

Family

ID=25690299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901055A Granted FR2002135A1 (fr) 1968-02-19 1969-01-22 Procede de preparation de composes azoiques au moyen de composants diazoiques heterocycliques

Country Status (7)

Country Link
BE (1) BE728583A (th)
DE (1) DE1906838C3 (th)
ES (1) ES363764A1 (th)
FR (1) FR2002135A1 (th)
GB (1) GB1254727A (th)
NL (1) NL6902532A (th)
PL (1) PL76044B1 (th)

Also Published As

Publication number Publication date
FR2002135B1 (th) 1975-11-28
NL6902532A (th) 1969-08-21
GB1254727A (en) 1971-11-24
DE1906838B2 (de) 1977-07-28
PL76044B1 (th) 1975-02-28
DE1906838C3 (de) 1978-04-06
DE1906838A1 (de) 1969-09-18
BE728583A (th) 1969-08-18
ES363764A1 (es) 1970-12-16

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse