GB1388523A - Process for the production of aromatic hydroxylamines - Google Patents

Process for the production of aromatic hydroxylamines

Info

Publication number
GB1388523A
GB1388523A GB2538973A GB2538973A GB1388523A GB 1388523 A GB1388523 A GB 1388523A GB 2538973 A GB2538973 A GB 2538973A GB 2538973 A GB2538973 A GB 2538973A GB 1388523 A GB1388523 A GB 1388523A
Authority
GB
United Kingdom
Prior art keywords
hydroxylamines
carbon atoms
formula
benzene ring
organic base
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
GB2538973A
Other languages
English (en)
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 SA
Original Assignee
Rhone Poulenc 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 SA filed Critical Rhone Poulenc SA
Publication of GB1388523A publication Critical patent/GB1388523A/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB2538973A 1972-05-29 1973-05-29 Process for the production of aromatic hydroxylamines Expired GB1388523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219130A FR2186963A5 (enExample) 1972-05-29 1972-05-29

Publications (1)

Publication Number Publication Date
GB1388523A true GB1388523A (en) 1975-03-26

Family

ID=9099233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2538973A Expired GB1388523A (en) 1972-05-29 1973-05-29 Process for the production of aromatic hydroxylamines

Country Status (10)

Country Link
JP (1) JPS4961126A (enExample)
BE (1) BE800142A (enExample)
CA (1) CA1001658A (enExample)
CH (1) CH562775A5 (enExample)
DE (1) DE2327412A1 (enExample)
FR (1) FR2186963A5 (enExample)
GB (1) GB1388523A (enExample)
IT (1) IT988764B (enExample)
NL (1) NL7307070A (enExample)
SU (1) SU454734A3 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086363A1 (en) * 1982-01-29 1983-08-24 MALLINCKRODT, INC.(a Missouri corporation) Process for the preparation of arylhydroxylamines
US4723030A (en) * 1985-08-05 1988-02-02 General Electric Company Moderated reduction reactions for producing arylhydroxylamines
US6031106A (en) * 1996-03-18 2000-02-29 Basf Aktiengesellschaft Process and intermediate products for preparing pyridyl-4-fluoroanilines
US6211410B1 (en) 1997-12-02 2001-04-03 Consortium für elektrochemische Industrie GmbH Method for producing organic hydroxylamines
WO2011113884A1 (en) 2010-03-18 2011-09-22 Basf Se N-carbomethoxy-n-methoxy-(2-chloromethyl)-anilines, their preparation and their use as precursors for preparing 2-(pyrazol-3'-yloxymethylene)-anilides
EP3587391A1 (en) 2018-06-22 2020-01-01 Basf Se Process for preparing nitrobenzyl bromides

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1012144T3 (da) 1997-09-05 2003-07-14 Basf Ag Fremgangsmåde til fremstilling af (hetero)aromatiske hydroxylaminer
RU2337092C1 (ru) * 2007-01-09 2008-10-27 Федеральное государственное унитарное предприятие Государственный научно-исследовательский институт "Кристалл" Способ получения 4-гидроксиламино-2,6-динитротолуола и 3,5-динитро-1-гидроксиламинобензола

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086363A1 (en) * 1982-01-29 1983-08-24 MALLINCKRODT, INC.(a Missouri corporation) Process for the preparation of arylhydroxylamines
US4723030A (en) * 1985-08-05 1988-02-02 General Electric Company Moderated reduction reactions for producing arylhydroxylamines
US6031106A (en) * 1996-03-18 2000-02-29 Basf Aktiengesellschaft Process and intermediate products for preparing pyridyl-4-fluoroanilines
US6211410B1 (en) 1997-12-02 2001-04-03 Consortium für elektrochemische Industrie GmbH Method for producing organic hydroxylamines
WO2011113884A1 (en) 2010-03-18 2011-09-22 Basf Se N-carbomethoxy-n-methoxy-(2-chloromethyl)-anilines, their preparation and their use as precursors for preparing 2-(pyrazol-3'-yloxymethylene)-anilides
EP3587391A1 (en) 2018-06-22 2020-01-01 Basf Se Process for preparing nitrobenzyl bromides

Also Published As

Publication number Publication date
SU454734A3 (ru) 1974-12-25
JPS4961126A (enExample) 1974-06-13
CH562775A5 (enExample) 1975-06-13
BE800142A (fr) 1973-11-28
NL7307070A (enExample) 1973-12-03
DE2327412A1 (de) 1973-12-13
FR2186963A5 (enExample) 1974-01-11
CA1001658A (fr) 1976-12-14
IT988764B (it) 1975-04-30

Similar Documents

Publication Publication Date Title
GB1442100A (en) Hydroxybenzylmalonic acid derivatives and their use as stabilisers for synthetic polymers
JPS51115478A (en) Piperidine derivatives acid addidion salt and optical isomer
HK24877A (en) Benzene phosphonous acid compounds, their production and use as stabilizers for organic materials
GB1383082A (en) Flavouring
GB949088A (en) Diazabicyclo-octane derivatives
GB1388523A (en) Process for the production of aromatic hydroxylamines
GB1428226A (en) Process for the prepataion of aromatic hydroxylamines in the presence of catalysts
GB1180616A (en) Improvements in or relating to Hexahydroazepine Compounds and the Manufacture thereof
IE38821B1 (en) Thiophene derivatives process for their preparation and compositions incorporating them
GB1458753A (en) Process for the preparation of aromatic hydroxylamines by hydro genation of aromatic nitro derivatives
GB1377596A (en) Process for the preparation of 1-substituted 3-hydroxypyrazoles
GB1325762A (en) Method of combating ticks and mites
GB1364407A (en) Thiocarbamic acid derivatives
GB1490200A (en) Pyridine derivatives
GB1170671A (en) Hydrindacenes and process for the manufacture thereof
GB1429389A (en) Process for the preparation of aromatic hydroxylamines from nitroso derivatives
GB1408739A (en) Nitroanthraquinones
GB1509733A (en) Process for the manufacture of nitro-amino-azobenzenes
GB1164699A (en) Production of Pyrone Derivatives
GB1346706A (en) Substituted cysteines and the production thereof
GB1471902A (en) Styrylsulphonylamidines
GB1286795A (en) New azomethines and their production
GB1392015A (en) 4-or 5-nitroimidazoles and processes for their manufacture
GB1307292A (en) Substituted phenols and their use as antioxidants for organic materials
GB1443992A (en) Process for the manufacture of polyene compounds

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee