BR7402732D0 - Processo para preparacao de nitro-2-halogeno-fenol - Google Patents

Processo para preparacao de nitro-2-halogeno-fenol

Info

Publication number
BR7402732D0
BR7402732D0 BR2732/74A BR273274A BR7402732D0 BR 7402732 D0 BR7402732 D0 BR 7402732D0 BR 2732/74 A BR2732/74 A BR 2732/74A BR 273274 A BR273274 A BR 273274A BR 7402732 D0 BR7402732 D0 BR 7402732D0
Authority
BR
Brazil
Prior art keywords
halogeno
nitro
phenol
preparation
Prior art date
Application number
BR2732/74A
Other languages
English (en)
Inventor
G Soula
J Metzger
L Lena
Original Assignee
Rhone Progil
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 Progil filed Critical Rhone Progil
Publication of BR7402732D0 publication Critical patent/BR7402732D0/pt

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
BR2732/74A 1973-04-06 1974-04-05 Processo para preparacao de nitro-2-halogeno-fenol BR7402732D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7313606A FR2224440B1 (pt) 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
BR7402732D0 true BR7402732D0 (pt) 1974-11-05

Family

ID=25770300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2732/74A BR7402732D0 (pt) 1973-04-06 1974-04-05 Processo para preparacao de nitro-2-halogeno-fenol

Country Status (9)

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

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
US5136109A (en) * 1990-08-28 1992-08-04 Taoka Chemical Company, 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
DE2416722B2 (de) 1978-05-11
JPS5515459B2 (pt) 1980-04-23
CA1026379A (en) 1978-02-14
JPS49135931A (pt) 1974-12-27
DE2416722A1 (de) 1974-10-24
FR2224440B1 (pt) 1976-06-11
GB1401970A (en) 1975-08-06
NL7404562A (pt) 1974-10-08
DE2416722C3 (de) 1979-01-11
US3928470A (en) 1975-12-23
BE813390A (fr) 1974-10-07
FR2224440A1 (pt) 1974-10-31
DE2614264A1 (de) 1977-10-06

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