DK158975C - Fremgangsmaade til fremstilling af 2,6-dichlor-4-nitroanilin samt den ved fremgangsmaaden fremstillede forbindelse - Google Patents

Fremgangsmaade til fremstilling af 2,6-dichlor-4-nitroanilin samt den ved fremgangsmaaden fremstillede forbindelse

Info

Publication number
DK158975C
DK158975C DK246481A DK246481A DK158975C DK 158975 C DK158975 C DK 158975C DK 246481 A DK246481 A DK 246481A DK 246481 A DK246481 A DK 246481A DK 158975 C DK158975 C DK 158975C
Authority
DK
Denmark
Prior art keywords
procedure
nitroanilin
dichlor
preparation
nitroaniline
Prior art date
Application number
DK246481A
Other languages
Danish (da)
English (en)
Other versions
DK158975B (da
DK246481A (da
Inventor
Michel Aubouy
Pierre Hamel
Marc Molin
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
Publication of DK246481A publication Critical patent/DK246481A/da
Publication of DK158975B publication Critical patent/DK158975B/da
Application granted granted Critical
Publication of DK158975C publication Critical patent/DK158975C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68Preparation 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
    • C07C209/74Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44Compounds 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
    • C07C211/45Monoamines
    • C07C211/46Aniline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK246481A 1980-06-06 1981-06-04 Fremgangsmaade til fremstilling af 2,6-dichlor-4-nitroanilin samt den ved fremgangsmaaden fremstillede forbindelse DK158975C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8013021 1980-06-06
FR8013021A FR2483914A1 (fr) 1980-06-06 1980-06-06 Procede de fabrication de la dichloro-2,6-nitro-4-aniline et compose obtenu par ce procede

Publications (3)

Publication Number Publication Date
DK246481A DK246481A (da) 1981-12-07
DK158975B DK158975B (da) 1990-08-13
DK158975C true DK158975C (da) 1991-01-07

Family

ID=9242985

Family Applications (1)

Application Number Title Priority Date Filing Date
DK246481A DK158975C (da) 1980-06-06 1981-06-04 Fremgangsmaade til fremstilling af 2,6-dichlor-4-nitroanilin samt den ved fremgangsmaaden fremstillede forbindelse

Country Status (20)

Country Link
US (1) US4414415A (de)
EP (1) EP0041908B1 (de)
JP (1) JPS5731646A (de)
KR (1) KR840000518B1 (de)
AT (1) ATE6421T1 (de)
BR (1) BR8103561A (de)
CA (1) CA1211128A (de)
DD (1) DD159425A5 (de)
DE (1) DE3162422D1 (de)
DK (1) DK158975C (de)
ES (1) ES502698A0 (de)
FR (1) FR2483914A1 (de)
GB (1) GB2077261B (de)
HU (1) HU185930B (de)
IE (1) IE51755B1 (de)
IL (1) IL62869A (de)
RO (1) RO81213B (de)
SU (1) SU1079174A3 (de)
YU (1) YU42243B (de)
ZA (1) ZA813744B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418495A1 (de) * 1984-05-18 1985-11-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 2,6-dichlor-4-nitroanilin
EP0192612B1 (de) * 1985-02-22 1988-05-25 Ciba-Geigy Ag Verfahren zur Herstellung von Chlornitroanilinen und Chlornitrophenolen
US5068443A (en) * 1990-06-01 1991-11-26 Noram Chemical Company Process for the manufacture of 2,6-dichloro-4-nitroaniline
CN103073434B (zh) * 2013-01-09 2014-07-23 寿光市鲁源盐化有限公司 2,6-二溴-4-硝基苯胺和溴素的联产方法及联产装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA507950A (en) * 1954-12-07 Celanese Corporation Of America Dyestuff intermediates
DE432801C (de) * 1924-07-15 1926-08-14 Chem Fab Von Heyden Ag Fa Verfahren zur Herstellung von 2-Chlor-4-nitro-1-aminobenzol
US3396195A (en) * 1965-10-11 1968-08-06 Upjohn Co Process for making 2, 6-dichloro-4-nitroaniline
US3396200A (en) * 1967-06-02 1968-08-06 Atomic Energy Commission Usa Preparation of 2, 4, 6-trichloronitrobenzene
GB1241771A (en) * 1969-03-31 1971-08-04 Reckitt & Colmann Prod Ltd Improvements in or relating to the chlorination of amines
US3890388A (en) * 1974-03-04 1975-06-17 Du Pont Ring chlorination of ortho-toluidine
DE2648054C3 (de) * 1976-10-23 1982-01-21 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Dichlornitroanilinen

Also Published As

Publication number Publication date
IE811240L (en) 1981-12-06
GB2077261A (en) 1981-12-16
IL62869A0 (en) 1981-07-31
DK158975B (da) 1990-08-13
GB2077261B (en) 1984-07-11
ES8207121A1 (es) 1982-04-01
YU141781A (en) 1983-06-30
FR2483914B1 (de) 1983-11-04
IE51755B1 (en) 1987-03-18
KR840000518B1 (ko) 1984-04-17
KR830006172A (ko) 1983-09-17
DD159425A5 (de) 1983-03-09
HU185930B (en) 1985-04-28
ATE6421T1 (de) 1984-03-15
DE3162422D1 (en) 1984-04-05
CA1211128A (en) 1986-09-09
IL62869A (en) 1984-09-30
SU1079174A3 (ru) 1984-03-07
YU42243B (en) 1988-06-30
EP0041908A1 (de) 1981-12-16
EP0041908B1 (de) 1984-02-29
JPS6212787B2 (de) 1987-03-20
RO81213B (ro) 1983-02-28
FR2483914A1 (fr) 1981-12-11
DK246481A (da) 1981-12-07
ZA813744B (en) 1982-06-30
JPS5731646A (en) 1982-02-20
RO81213A (ro) 1983-02-15
US4414415A (en) 1983-11-08
ES502698A0 (es) 1982-04-01
BR8103561A (pt) 1982-03-02

Similar Documents

Publication Publication Date Title
NO982849D0 (no) Separasjon av middels h°ytkokende fraksjoner fra en blanding av lav, middelse og h°ytkokende fraksjoner
ATE27446T1 (de) Verfahren zur herstellung von 1,2,3-trichlor-2methyl-propan.
FR2388831B1 (de)
DE3274264D1 (en) Process for the preparation of (omega-fluorosulfonyl) haloaliphatic carboxylic acid fluorides
DK158975C (da) Fremgangsmaade til fremstilling af 2,6-dichlor-4-nitroanilin samt den ved fremgangsmaaden fremstillede forbindelse
ES511982A0 (es) "procedimiento para la preparacion de plasminogeno practicamente exento de virus de hepatitis".
IT7920943A0 (it) Processo per la determinazione quantitativa del carbonio dicomposti organici in acqua.
SE8004452L (sv) Forfarande och anleggning for utvinning resp atervinning av fluorvetesyra
NO792723L (no) Fremgangsmaate til elektrolyse av vandige alkalihalogenidopploesninger
ATE70264T1 (de) Verfahren zur herstellung von benzylmerkaptan.
BR8104982A (pt) Processo de preparacao de anilinas substituidas em posicao meta pelo cloro
GB2012269A (en) Process for the production of the magnesium salt of nitro-Armstrong's acid
KR830005087A (ko) 염소처리에 의한 4-메톡시벤조일 클로라이드의 개선된 제조방법
RO80196A (ro) Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei
KR900701745A (ko) 2-클로로-4-톨루엔술폰산의 제조방법
FI904692A0 (fi) Kemiska mellanprodukter.
ES525114A0 (es) Procedimiento de preparacion de anilinas sustituidas en posicion meta por cloro
FR2425428A1 (fr) Nouveau derive d'acide hydroxamique et methode de preparation de metoclopramide en l'utilisant
FR2643356B1 (fr) Procede de destruction des hypochlorites dans une solution de chlorate
NO845242L (no) Fremgangsmaate for protelyse av plasmaproteiner.
JPS5328560A (en) Removing method for chlorine ion
ATE125526T1 (de) Verfahren zur herstellung von 2-chlor-4- fluorphenol.
Trout Corrosion--Metals Reactions to Achieve Stability: IV.--Combating Galvanic Corrosion
DK197882A (da) Fremgangsmaade til fremstilling af 3,3-dimethylglutarsyre
JPS5223574A (en) Electrolysis process and electrolysis apparatus