FR2259810A1 - Meta and/or para halogen substd. nitrobenzenes prepn. - by reacting the tri- to pentahelogenated cpds. with copper and org. acid - Google Patents

Meta and/or para halogen substd. nitrobenzenes prepn. - by reacting the tri- to pentahelogenated cpds. with copper and org. acid

Info

Publication number
FR2259810A1
FR2259810A1 FR7404573A FR7404573A FR2259810A1 FR 2259810 A1 FR2259810 A1 FR 2259810A1 FR 7404573 A FR7404573 A FR 7404573A FR 7404573 A FR7404573 A FR 7404573A FR 2259810 A1 FR2259810 A1 FR 2259810A1
Authority
FR
France
Prior art keywords
cpds
nitrobenzenes
meta
prepn
org
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
FR7404573A
Other languages
English (en)
French (fr)
Other versions
FR2259810B1 (enExample
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7404573A priority Critical patent/FR2259810A1/fr
Publication of FR2259810A1 publication Critical patent/FR2259810A1/fr
Application granted granted Critical
Publication of FR2259810B1 publication Critical patent/FR2259810B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7404573A 1974-02-06 1974-02-06 Meta and/or para halogen substd. nitrobenzenes prepn. - by reacting the tri- to pentahelogenated cpds. with copper and org. acid Granted FR2259810A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7404573A FR2259810A1 (en) 1974-02-06 1974-02-06 Meta and/or para halogen substd. nitrobenzenes prepn. - by reacting the tri- to pentahelogenated cpds. with copper and org. acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404573A FR2259810A1 (en) 1974-02-06 1974-02-06 Meta and/or para halogen substd. nitrobenzenes prepn. - by reacting the tri- to pentahelogenated cpds. with copper and org. acid

Publications (2)

Publication Number Publication Date
FR2259810A1 true FR2259810A1 (en) 1975-08-29
FR2259810B1 FR2259810B1 (enExample) 1976-11-26

Family

ID=9134761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404573A Granted FR2259810A1 (en) 1974-02-06 1974-02-06 Meta and/or para halogen substd. nitrobenzenes prepn. - by reacting the tri- to pentahelogenated cpds. with copper and org. acid

Country Status (1)

Country Link
FR (1) FR2259810A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557878A1 (de) * 1992-02-25 1993-09-01 Hoechst Aktiengesellschaft Verfahren zur selektiven Dehalogenierung von ortho-Halogennitrobenzolen
EP0825173A1 (en) * 1996-08-22 1998-02-25 Rohm And Haas Company Method for preparing aromatic compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557878A1 (de) * 1992-02-25 1993-09-01 Hoechst Aktiengesellschaft Verfahren zur selektiven Dehalogenierung von ortho-Halogennitrobenzolen
EP0825173A1 (en) * 1996-08-22 1998-02-25 Rohm And Haas Company Method for preparing aromatic compounds
CN1070466C (zh) * 1996-08-22 2001-09-05 罗姆和哈斯公司 制备芳族化合物的方法

Also Published As

Publication number Publication date
FR2259810B1 (enExample) 1976-11-26

Similar Documents

Publication Publication Date Title
NL170133C (nl) Werkwijze voor de bereiding van een aromatisch dicarbonzuur.
DK133686C (da) Højmolekulær amin, som kan gøres vandopløselig ved omsætning med syre, og som er bestemt til anvendelse som belægningsmiddel.
NL7607144A (nl) Werkwijze voor de vervaardiging van gekoelde turbine- of compressorschoepen.
NL7604963A (nl) Werkwijze voor de bereiding van koolzuur- houdend snoep.
ES433642A1 (es) Procedimiento para la obtencion de derivados de nitro de compuestos aromaticos de dificil nitracion.
AT338702B (de) Verfahren zur herstellung von hydrophilen, makroporosen ionenaustauschern von amphoterem charakter
NL182217C (nl) Werkwijze voor de bereiding van 2-oxo-3-arylpropionzuur.
FR2259810A1 (en) Meta and/or para halogen substd. nitrobenzenes prepn. - by reacting the tri- to pentahelogenated cpds. with copper and org. acid
NL147103B (nl) Werkwijze voor de bereiding van s03 en/of zwavelzuur.
NL182078C (nl) Werkwijze voor de bereiding van (beta-(halogeenformyl)ethyl)fosfienzuurhalogeniden.
ES427757A1 (es) Procedimiento para la fabricacion de elementos de protec- cion de roce para dispositivos.
NL182468C (nl) Werkwijze voor de bereiding van zwavelzuur.
DK112653B (da) Fremgangsmåde til fremstilling af basiske dihydrodimethylanthracener, dibenzocycloheptadiener og dibenzocycloheptatriener eller syreadditionssalte deraf.
NL7512930A (nl) Buisverbinding met borging van t-vormige dwars- doorsnede en hiervoor geschikte steekmof.
NL971002I1 (nl) Werkwijze ter bereiding van 4-amino-5-chloor-1-fenylpyridazon-(6).
BG31229A3 (bg) Метод за получаване на n-(5-тетразолил)-1-оксо-1н-6-алкоксипиримидо(1,2-а)- хинолин-2-карбоксамиди
NL7611386A (nl) Werkwijze voor de zuivering van fosforzuur.
NL7510835A (nl) Werkwijze voor de bereiding van bijzonder elasti- sche polyurethanschuimstoffen (koud-schuimstoffen).
NL183831C (nl) Werkwijze ter bereiding van l(+)-wijnsteenzuur.
NL7704353A (nl) Werkwijze voor de bereiding van 6-(d-2-fenyl- -2-(4-pyridylformimidoylaminoaceetamido)-aceet- amido)-penicillaanzuur.
AR207900A1 (es) Procedimiento para la produccion de esteres de acido 1-oxo1h-6-piperidino-pirimido(1,2-a)quinolin-2-carboxilicos
JPS5256194A (en) Process for copolyesterpolyol
JPS5246254A (en) Joint manufacturing process
JPS51119060A (en) Preparation of modified chitin film and fiber
DE3361506D1 (de) Preparing carbamic acid esters

Legal Events

Date Code Title Description
ST Notification of lapse