FR2291969A1 - Procede de preparation de la chloro-4 dimethoxy-2,5 aniline - Google Patents

Procede de preparation de la chloro-4 dimethoxy-2,5 aniline

Info

Publication number
FR2291969A1
FR2291969A1 FR7535918A FR7535918A FR2291969A1 FR 2291969 A1 FR2291969 A1 FR 2291969A1 FR 7535918 A FR7535918 A FR 7535918A FR 7535918 A FR7535918 A FR 7535918A FR 2291969 A1 FR2291969 A1 FR 2291969A1
Authority
FR
France
Prior art keywords
chloro
preparing
dimethoxy aniline
dimethoxy
aniline
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
FR7535918A
Other languages
English (en)
French (fr)
Other versions
FR2291969B1 (en:Method
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2291969A1 publication Critical patent/FR2291969A1/fr
Application granted granted Critical
Publication of FR2291969B1 publication Critical patent/FR2291969B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7535918A 1974-11-25 1975-11-25 Procede de preparation de la chloro-4 dimethoxy-2,5 aniline Granted FR2291969A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2455704A DE2455704C3 (de) 1974-11-25 1974-11-25 Verfahren zur Herstellung von 4-Chlor-23-dimethoxy anilin

Publications (2)

Publication Number Publication Date
FR2291969A1 true FR2291969A1 (fr) 1976-06-18
FR2291969B1 FR2291969B1 (en:Method) 1979-01-05

Family

ID=5931670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535918A Granted FR2291969A1 (fr) 1974-11-25 1975-11-25 Procede de preparation de la chloro-4 dimethoxy-2,5 aniline

Country Status (9)

Country Link
US (1) US4082803A (en:Method)
JP (1) JPS5913497B2 (en:Method)
BR (1) BR7507755A (en:Method)
CA (1) CA1048546A (en:Method)
CH (1) CH594600A5 (en:Method)
DE (1) DE2455704C3 (en:Method)
FR (1) FR2291969A1 (en:Method)
GB (1) GB1527892A (en:Method)
IT (1) IT1049861B (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310998A1 (fr) * 1975-05-13 1976-12-10 Bayer Ag Procede de preparation de la 2,5-dimethoxy-4-chloraniline
EP0347796A3 (de) * 1988-06-22 1991-01-02 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 4-Chlor-2,5-dimethoxyanilin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186722A (en) * 1940-01-09 Diazonium compounds and process of
US1679211A (en) * 1921-07-02 1928-07-31 Nat Aniline & Chem Co Inc Method of sulfonation
BE791300A (fr) * 1971-11-11 1973-05-14 Hoechst Ag Procede de preparation de la chloro-4 dimethoxy-2,5 aniline
DE2240849C3 (de) * 1972-08-19 1975-03-20 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von Aminobenzolen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310998A1 (fr) * 1975-05-13 1976-12-10 Bayer Ag Procede de preparation de la 2,5-dimethoxy-4-chloraniline
EP0347796A3 (de) * 1988-06-22 1991-01-02 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 4-Chlor-2,5-dimethoxyanilin

Also Published As

Publication number Publication date
CA1048546A (en) 1979-02-13
FR2291969B1 (en:Method) 1979-01-05
DE2455704B2 (de) 1977-10-20
JPS5913497B2 (ja) 1984-03-30
DE2455704A1 (de) 1976-08-12
CH594600A5 (en:Method) 1978-01-13
GB1527892A (en) 1978-10-11
US4082803A (en) 1978-04-04
DE2455704C3 (de) 1978-06-08
IT1049861B (it) 1981-02-10
BR7507755A (pt) 1976-08-10
JPS5175033A (en) 1976-06-29

Similar Documents

Publication Publication Date Title
FR2301505A1 (fr) Procede de preparation de 2,2-dimethylolalcanals
CH547798A (fr) Procede de preparation de nouvelles 5-azaspiro-(2,4)-heptane-4,6-diones.
BE786840A (fr) Procede de preparation de 1,2,4-triazine -5-ones
BE842940A (fr) Procede de preparation d'oxaphospholannes-1,2,
BE791300A (fr) Procede de preparation de la chloro-4 dimethoxy-2,5 aniline
AR208885A1 (es) Procedimiento mejorado para preparar compuestos de 2-amino-5-alquil-1,3,4-tiadiazol
BE817226A (fr) Procede de preparation de la 4,5-diphenyloxazole-2-one.
NL7412128A (nl) Werkwijze ter bereiding van 2,1,3-benzothiadia- 4)on 2,2-dioxyden.
BE855371A (fr) Procede de preparation de 1,1-difluorethylene
BE847305A (fr) Procede de preparation de trichloromethyl-trifluormethylbenzenes,
BE847214A (fr) Procede de preparation de trimethyldroquinone,
FR2291969A1 (fr) Procede de preparation de la chloro-4 dimethoxy-2,5 aniline
BE810087A (fr) Procede de preparation de triceto-2,4,5- imidazolidines
NL7704602A (nl) Werkwijze ter bereiding van 1,4-dicyanobutenen.
BE859689A (fr) Procede de preparation de n-alkylanilines
BE841761A (fr) Procede de preparation de la 2, 5-dimethoxy-4-chloraniline
BE843910A (fr) Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes
NL163214C (nl) Werkwijze om 2,4-diamino-5-benzylpyrimidinen te bereiden.
BE799198A (fr) Procede de preparation d'amindazetidinones,
BE819212A (fr) Procede de preparation de 2,6-di-tert-butyl-4-cumyl-phenol
FR2291759A1 (fr) Procede de preparation de nouvelles 7,7-diphenyl-hexahydro-1,4-oxazepines
BR7403110D0 (pt) Processo para obtencao de n-(2,4,6-trimetilfenil) - maleimidas
BE830862A (fr) Procede de preparation de n,n-dialkylxylene-diamines
BR7502224A (pt) Processo para preparar compostos 6-fluor-3,5-di-halo-2-piridiloxi
NL7416496A (nl) Werkwijze ter bereiding van 3-alkyl-cyclopen- taan-1,2-dionen.

Legal Events

Date Code Title Description
ST Notification of lapse