CA1001658A - Procede d'obtention d'hydroxylamines aromatiques - Google Patents

Procede d'obtention d'hydroxylamines aromatiques

Info

Publication number
CA1001658A
CA1001658A CA172,476A CA172476A CA1001658A CA 1001658 A CA1001658 A CA 1001658A CA 172476 A CA172476 A CA 172476A CA 1001658 A CA1001658 A CA 1001658A
Authority
CA
Canada
Prior art keywords
making
aromatic hydroxylamines
hydroxylamines
aromatic
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
CA172,476A
Other languages
English (en)
French (fr)
Other versions
CA172476S (en
Inventor
Joel Le Ludec
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
Application granted granted Critical
Publication of CA1001658A publication Critical patent/CA1001658A/fr
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
CA172,476A 1972-05-29 1973-05-28 Procede d'obtention d'hydroxylamines aromatiques Expired CA1001658A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1001658A true CA1001658A (fr) 1976-12-14

Family

ID=9099233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,476A Expired CA1001658A (fr) 1972-05-29 1973-05-28 Procede d'obtention d'hydroxylamines aromatiques

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6211410B1 (en) 1997-12-02 2001-04-03 Consortium für elektrochemische Industrie GmbH Method for producing organic hydroxylamines

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA83304B (en) * 1982-01-29 1983-10-26 Mallinckrodt Inc Process for the preparation of arylhydroxylamines
US4723030A (en) * 1985-08-05 1988-02-02 General Electric Company Moderated reduction reactions for producing arylhydroxylamines
DE19610571A1 (de) * 1996-03-18 1997-09-25 Basf Ag Verfahren und Zwischenprodukte zur Herstellung von Pyridyl-4-Fluoranilinen
AU9264398A (en) 1997-09-05 1999-03-29 Basf Aktiengesellschaft Method for producing (hetero)aromatic hydroxylamines
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
US8642780B2 (en) 2010-03-18 2014-02-04 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6211410B1 (en) 1997-12-02 2001-04-03 Consortium für elektrochemische Industrie GmbH Method for producing organic hydroxylamines

Also Published As

Publication number Publication date
GB1388523A (en) 1975-03-26
BE800142A (fr) 1973-11-28
FR2186963A5 (cs) 1974-01-11
IT988764B (it) 1975-04-30
NL7307070A (cs) 1973-12-03
DE2327412A1 (de) 1973-12-13
CH562775A5 (cs) 1975-06-13
SU454734A3 (ru) 1974-12-25
JPS4961126A (cs) 1974-06-13

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19931214