DE3162422D1 - Process for the preparation of 2,6-dichloro-4-nitroaniline and compound obtained by this process - Google Patents

Process for the preparation of 2,6-dichloro-4-nitroaniline and compound obtained by this process

Info

Publication number
DE3162422D1
DE3162422D1 DE8181420084T DE3162422T DE3162422D1 DE 3162422 D1 DE3162422 D1 DE 3162422D1 DE 8181420084 T DE8181420084 T DE 8181420084T DE 3162422 T DE3162422 T DE 3162422T DE 3162422 D1 DE3162422 D1 DE 3162422D1
Authority
DE
Germany
Prior art keywords
nitroaniline
dichloro
preparation
compound obtained
paranitroaniline
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.)
Expired
Application number
DE8181420084T
Other languages
English (en)
Inventor
Michel Aubouy
Pierre Hamel
Marc Molin
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.)
Bayer CropScience SA
Original Assignee
Rhone Poulenc Agrochimie SA
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 SA filed Critical Rhone Poulenc Agrochimie SA
Application granted granted Critical
Publication of DE3162422D1 publication Critical patent/DE3162422D1/de
Expired legal-status Critical Current

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
    • C07C209/68—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
    • 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

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)
DE8181420084T 1980-06-06 1981-06-03 Process for the preparation of 2,6-dichloro-4-nitroaniline and compound obtained by this process Expired DE3162422D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
DE3162422D1 true DE3162422D1 (en) 1984-04-05

Family

ID=9242985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181420084T Expired DE3162422D1 (en) 1980-06-06 1981-06-03 Process for the preparation of 2,6-dichloro-4-nitroaniline and compound obtained by this process

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
DE3660220D1 (en) * 1985-02-22 1988-06-30 Ciba Geigy Ag Process for the preparation of chloronitroanilines and chloronitrophenols
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
IE51755B1 (en) 1987-03-18
JPS5731646A (en) 1982-02-20
YU42243B (en) 1988-06-30
RO81213A (ro) 1983-02-15
DK246481A (da) 1981-12-07
IL62869A0 (en) 1981-07-31
DD159425A5 (de) 1983-03-09
KR830006172A (ko) 1983-09-17
ES8207121A1 (es) 1982-04-01
DK158975C (da) 1991-01-07
US4414415A (en) 1983-11-08
RO81213B (ro) 1983-02-28
DK158975B (da) 1990-08-13
GB2077261B (en) 1984-07-11
ES502698A0 (es) 1982-04-01
EP0041908A1 (de) 1981-12-16
IE811240L (en) 1981-12-06
CA1211128A (en) 1986-09-09
KR840000518B1 (ko) 1984-04-17
SU1079174A3 (ru) 1984-03-07
HU185930B (en) 1985-04-28
BR8103561A (pt) 1982-03-02
FR2483914A1 (fr) 1981-12-11
FR2483914B1 (de) 1983-11-04
ATE6421T1 (de) 1984-03-15
GB2077261A (en) 1981-12-16
ZA813744B (en) 1982-06-30
IL62869A (en) 1984-09-30
YU141781A (en) 1983-06-30
EP0041908B1 (de) 1984-02-29
JPS6212787B2 (de) 1987-03-20

Similar Documents

Publication Publication Date Title
NO982849D0 (no) Separasjon av middels h°ytkokende fraksjoner fra en blanding av lav, middelse og h°ytkokende fraksjoner
DE3274264D1 (en) Process for the preparation of (omega-fluorosulfonyl) haloaliphatic carboxylic acid fluorides
DE3162422D1 (en) Process for the preparation of 2,6-dichloro-4-nitroaniline and compound obtained by this process
JPS52788A (en) Process for producing chemicals resistant ion exchange membrane
AU2272688A (en) Process for the preparation of fluorinated acrylic acids and derivatives thereof
HUT49336A (en) Process for production of izotiasolones
ATE10487T1 (de) Verfahren zur herstellung von wasserfreiem 2hydroxy-3-chlorpropyltrialkylammoniumchlorid.
SE7501023L (de)
RO80196A (ro) Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei
GB2012269A (en) Process for the production of the magnesium salt of nitro-Armstrong's acid
SU1006434A1 (ru) Способ получени 4-хлор(бром)-7-нитробензофуразана
SU1180354A1 (ru) Способ получени диоксодихлорида вольфрама (его варианты)
SU389696A1 (ru) Способ получени циодрина
GB2000499A (en) Process for producing alpha -monochloroacetoacetic acid monomethylamide
JPS5661334A (en) Production of 2,4,6-trichloroaniline
EP0596130A4 (en) Production of 2-halo-3,5-difluoroaniline, intermediate for producing the same, and production of said intermediate.
RO81266B1 (ro) Procedeu de preparare a unor derivati ai esterului malonic mono si -disubstituit
FR2275433A1 (fr) Procede de preparation de la 2,4,6-triiodoresorcine
DE3260707D1 (en) Process for the preparation of 3,3-dimethyl-glutaric acid
DE3660377D1 (en) A process for preparing substituted benzotrichlorides
SU1587870A1 (ru) Способ получения n-фосфонометилглицина
SU1690317A1 (ru) Способ получения йодноватой кислоты
GB2116556B (en) Manufacture of ortho-methyl anilines from ortho-amino benzyl sulfoxides

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee