ATE8249T1 - Verfahren zur herstellung von meta-chlorierten anilinen. - Google Patents

Verfahren zur herstellung von meta-chlorierten anilinen.

Info

Publication number
ATE8249T1
ATE8249T1 AT81420116T AT81420116T ATE8249T1 AT E8249 T1 ATE8249 T1 AT E8249T1 AT 81420116 T AT81420116 T AT 81420116T AT 81420116 T AT81420116 T AT 81420116T AT E8249 T1 ATE8249 T1 AT E8249T1
Authority
AT
Austria
Prior art keywords
meta
production
anilines
chlorinated
chlorinated anilines
Prior art date
Application number
AT81420116T
Other languages
English (en)
Inventor
Georges Cordier
Pierre Fouilloux
Original Assignee
Rhone-Poulenc Agrochimie
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 Rhone-Poulenc Agrochimie filed Critical Rhone-Poulenc Agrochimie
Application granted granted Critical
Publication of ATE8249T1 publication Critical patent/ATE8249T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/45—Monoamines
    • C07C211/46—Aniline
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/74—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Plant Substances (AREA)
AT81420116T 1980-08-01 1981-07-30 Verfahren zur herstellung von meta-chlorierten anilinen. ATE8249T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8017325A FR2487824A1 (fr) 1980-08-01 1980-08-01 Procede de preparation selective d'anilines metachlorees
EP81420116A EP0045710B1 (de) 1980-08-01 1981-07-30 Verfahren zur Herstellung von meta-chlorierten Anilinen

Publications (1)

Publication Number Publication Date
ATE8249T1 true ATE8249T1 (de) 1984-07-15

Family

ID=9244927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81420116T ATE8249T1 (de) 1980-08-01 1981-07-30 Verfahren zur herstellung von meta-chlorierten anilinen.

Country Status (16)

Country Link
US (1) US4532350A (de)
EP (1) EP0045710B1 (de)
JP (1) JPS5767542A (de)
KR (1) KR850000149B1 (de)
AT (1) ATE8249T1 (de)
BR (1) BR8104982A (de)
CA (1) CA1211127A (de)
DD (1) DD201584A5 (de)
DE (1) DE3164565D1 (de)
DK (1) DK343081A (de)
ES (1) ES504474A0 (de)
FR (1) FR2487824A1 (de)
HU (1) HU187349B (de)
IE (1) IE51458B1 (de)
IL (1) IL63298A (de)
SU (1) SU1199199A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692554A (en) * 1983-10-18 1987-09-08 Mitsui Toatsu Chemicals, Inc. Process for producing 1,3-bis(3-aminophenoxy)benzene
US5051030A (en) * 1990-06-05 1991-09-24 Roy F. Weston, Inc. Chemical detoxification process for treatment of soils contaminated with halogenated organic compounds
US5089653A (en) * 1991-04-04 1992-02-18 Dow Elanco Process for the selective reduction of the 4-halogen in 2,4-dihaloanilines
CN109939713A (zh) * 2019-03-20 2019-06-28 江苏扬农化工集团有限公司 一种用于氯代硝基苯催化加氢合成氯代苯胺的负载型催化剂的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666813A (en) * 1969-08-27 1972-05-30 Engelhard Min & Chem Process for preparing aromatic haloamines from aromatic nitroamines
BE792080A (fr) * 1971-11-30 1973-05-29 Rhone Progil Procede de deshalogenation de composes aromatiques polyhalogenes
DE2503187C3 (de) * 1975-01-27 1979-05-31 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung durch Chlor meta-substituierte Aniline
FR2403991A1 (fr) * 1977-09-22 1979-04-20 Philagro Sa Procede de deshalogenation d'amines aromatiques halogenees
FR2403990A1 (fr) * 1977-09-22 1979-04-20 Philagro Sa Procede de deshalogenation d'amines aromatiques halogenees
FR2449076A2 (fr) * 1979-02-15 1980-09-12 Rhone Poulenc Agrochimie Procede de preparation d'anilines metachlorees

Also Published As

Publication number Publication date
ES8306706A1 (es) 1983-01-01
IE811739L (en) 1982-02-01
EP0045710B1 (de) 1984-07-04
KR830006171A (ko) 1983-09-17
IL63298A (en) 1984-12-31
ES504474A0 (es) 1983-01-01
DK343081A (da) 1982-02-02
FR2487824A1 (fr) 1982-02-05
BR8104982A (pt) 1982-04-20
IL63298A0 (en) 1981-10-30
JPS5767542A (en) 1982-04-24
US4532350A (en) 1985-07-30
FR2487824B1 (de) 1984-08-24
CA1211127A (en) 1986-09-09
KR850000149B1 (ko) 1985-02-28
DE3164565D1 (en) 1984-08-09
DD201584A5 (de) 1983-07-27
SU1199199A3 (ru) 1985-12-15
EP0045710A1 (de) 1982-02-10
HU187349B (en) 1985-12-28
IE51458B1 (en) 1986-12-24

Similar Documents

Publication Publication Date Title
ATE67994T1 (de) Verfahren zur oxidation von 5hydroxymethylfurfural.
EP0085111A4 (de) Zusammengestellte halbdurchlässige membran, verfahren zu deren herstellung und verwendung.
ATE44554T1 (de) Bipolares element, verfahren zu dessen herstellung und diaphragmaelektrolyser und verfahren zur elektrolyse von alkalimetallhalogeniden mittels eines solchen bipolaren elementes.
BR7705891A (pt) Processo para tratamento,segundo o metodo de lodo ativado de material residual aquoso,e aparelho usado para o mesmo
BR8108534A (pt) Processo para preparacao de catalisador de oxidacao de leito fluido,processo para producao de anidrido maleico,e catalisador de oxidacao
ATE27446T1 (de) Verfahren zur herstellung von 1,2,3-trichlor-2methyl-propan.
DE3872791D1 (de) Verfahren zur reduktion eines raffinierungskatalysators vor seiner anwendung.
DE3768610D1 (de) Verfahren zur gasverfluessigung.
IT7919541A0 (it) Soluzioni acquose di acidi inorganici, gelificate e metodi per il loro impiego.
ATE8249T1 (de) Verfahren zur herstellung von meta-chlorierten anilinen.
DE3851086D1 (de) Verfahren zum elektrolytischen Beizen von chromhältigem Edelstahl.
ES8306092A1 (es) Procedimiento de preparacion de anilinas sustituidas en po- sicion meta por cloro
DE3176188D1 (en) Apparatus for anodic oxydation by the pad-plating process, and electrolyte used therefor
DE3785882T2 (de) Verfahren zur katalytischen Hydrolyse von alpha,beta-ungesättigten Carbonylverbindungen.
OA04713A (fr) Procédé et dispositif de stérilisation de liquides par oxydation anodique avec enrichissement ionique dans la chambre de la cathode.
JPS5428255A (en) Hastelloy-clad steellplate with superior dendability and its manufacture
ATE1942T1 (de) Verfahren zur herstellung von phenylessigsaeure und von deren einfachen derivaten.
DE68910850D1 (de) Verfahren zur Herstellung von chromhaltigem, flüssigem Eisen.
JPS54122690A (en) Catalyst carrier
JPS51126393A (en) Process for regenerating activated carbon
ATE120174T1 (de) Kontinuverfahren zur herstellung von wässrigen dispersionen der metallseifen.
ATE258T1 (de) Verfahren zur herstellung von 7,8-dichlor-1,2,3,4-tetrahydroisochinolin und zwischenprodukte.
Trout Corrosion--Metals Reactions to Achieve Stability: IV.--Combating Galvanic Corrosion
ATE2134T1 (de) Verfahren zur herstellung von 1,2,3,4tetrahydroanthracen-9,10-diol.
JPS5279073A (en) Decomposition of acrylamide

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee