BE813390A - Procede de fabrication de nitro-2-halogenophenols - Google Patents

Procede de fabrication de nitro-2-halogenophenols

Info

Publication number
BE813390A
BE813390A BE142928A BE142928A BE813390A BE 813390 A BE813390 A BE 813390A BE 142928 A BE142928 A BE 142928A BE 142928 A BE142928 A BE 142928A BE 813390 A BE813390 A BE 813390A
Authority
BE
Belgium
Prior art keywords
halogenophenols
nitro
manufacturing
manufacturing nitro
Prior art date
Application number
BE142928A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE813390A publication Critical patent/BE813390A/xx

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)
BE142928A 1973-04-06 1974-04-05 Procede de fabrication de nitro-2-halogenophenols BE813390A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7313606A FR2224440B1 (zh) 1973-04-06 1973-04-06
DE19762614264 DE2614264A1 (de) 1973-04-06 1976-04-02 Verfahren zur herstelung von nitrohalogenophenolen

Publications (1)

Publication Number Publication Date
BE813390A true BE813390A (fr) 1974-10-07

Family

ID=25770300

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142928A BE813390A (fr) 1973-04-06 1974-04-05 Procede de fabrication de nitro-2-halogenophenols

Country Status (9)

Country Link
US (1) US3928470A (zh)
JP (1) JPS5515459B2 (zh)
BE (1) BE813390A (zh)
BR (1) BR7402732D0 (zh)
CA (1) CA1026379A (zh)
DE (2) DE2416722C3 (zh)
FR (1) FR2224440B1 (zh)
GB (1) GB1401970A (zh)
NL (1) NL7404562A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935629A1 (de) * 1979-09-04 1981-03-12 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von 5-chlor-2-nitrophenol.
DE3431687A1 (de) * 1984-08-29 1986-03-13 Bayer Ag, 5090 Leverkusen 2,4-dichlor-3-alkyl-6-nitrophenole sowie ein verfahren zu deren herstellung
US5012015A (en) * 1988-03-09 1991-04-30 Daiei Chemical Co., Ltd. Process for producing 2,4-dichloro-3-alkyl-6-nitrophenol
EP0473464B1 (en) * 1990-08-28 1995-06-14 Taoka Chemical Co., Ltd Process for preparing 2-4-dichloro-3-alkyl-6-nitrophenols
DE4030263A1 (de) * 1990-09-25 1992-03-26 Hoechst Ag Verfahren zur herstellung von 2,3-difluor-6-nitrophenol
ES2083048T3 (es) * 1991-10-09 1996-04-01 Hoechst Ag Procedimiento para fabricar 2-nitro-5-fluoro- o bien -5-cloro-fenol.
JP3814742B2 (ja) * 1996-10-18 2006-08-30 イハラケミカル工業株式会社 ４−フルオロサリチル酸類

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2196580A (en) * 1939-01-05 1940-04-09 Dow Chemical Co Production of useful chemicals from isomeric mono - nitro - ortho - dichlorobenzene mixtures
US2644015A (en) * 1950-02-10 1953-06-30 Columbia Southern Chem Corp Alkaline hydrolysis of hexachlorobenzene
US2872461A (en) * 1954-10-21 1959-02-03 Schering Ag Process of producing chloranil
US2866816A (en) * 1955-04-22 1958-12-30 May & Baker Ltd Production of aryloxy compounds
US3471577A (en) * 1965-09-07 1969-10-07 Hercules Inc 2-chloro-5-higher alkylphenol preparation by partial hydrolysis of 1,2-dichloro-5-higher alkylbenzenes

Also Published As

Publication number Publication date
FR2224440A1 (zh) 1974-10-31
BR7402732D0 (pt) 1974-11-05
CA1026379A (en) 1978-02-14
DE2416722C3 (de) 1979-01-11
DE2416722B2 (de) 1978-05-11
JPS5515459B2 (zh) 1980-04-23
FR2224440B1 (zh) 1976-06-11
DE2416722A1 (de) 1974-10-24
JPS49135931A (zh) 1974-12-27
GB1401970A (en) 1975-08-06
US3928470A (en) 1975-12-23
NL7404562A (zh) 1974-10-08
DE2614264A1 (de) 1977-10-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE PROGIL

Effective date: 19870430