AU2002221914A1 - Method for producing n-substituted hydroxylamines and the salts thereof - Google Patents

Method for producing n-substituted hydroxylamines and the salts thereof

Info

Publication number
AU2002221914A1
AU2002221914A1 AU2002221914A AU2191402A AU2002221914A1 AU 2002221914 A1 AU2002221914 A1 AU 2002221914A1 AU 2002221914 A AU2002221914 A AU 2002221914A AU 2191402 A AU2191402 A AU 2191402A AU 2002221914 A1 AU2002221914 A1 AU 2002221914A1
Authority
AU
Australia
Prior art keywords
salts
producing
substituted hydroxylamines
substituted
hydroxylamines
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.)
Abandoned
Application number
AU2002221914A
Inventor
Michael Dockner
Wolfgang Eymann
Helmut Holzem
Bernd-Michael Konig
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of AU2002221914A1 publication Critical patent/AU2002221914A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
    • C07C239/08—Hydroxylamino compounds or their ethers or esters
    • C07C239/10—Hydroxylamino compounds or their ethers or esters having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of unsubstituted hydrocarbon radicals or of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

This invention relates to a process for preparing N-substituted hydroxylamines from N-substituted aryl- or heteroaryloxaziridines by acid hydrolysis and isolation of the N-substituted hydroxylamines in the form of their salts.
AU2002221914A 2000-12-11 2001-11-28 Method for producing n-substituted hydroxylamines and the salts thereof Abandoned AU2002221914A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10061623A DE10061623A1 (en) 2000-12-11 2000-12-11 Process for the preparation of N-substituted hydroxylamines and their salts
DE10061623.2 2000-12-11
PCT/EP2001/014051 WO2002048093A2 (en) 2000-12-11 2001-11-28 Method for producing n-substituted hydroxylamines and the salts thereof

Publications (1)

Publication Number Publication Date
AU2002221914A1 true AU2002221914A1 (en) 2002-06-24

Family

ID=7666666

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002221914A Abandoned AU2002221914A1 (en) 2000-12-11 2001-11-28 Method for producing n-substituted hydroxylamines and the salts thereof

Country Status (8)

Country Link
US (1) US6559340B2 (en)
EP (1) EP1343752B1 (en)
CN (1) CN1238336C (en)
AT (1) ATE361275T1 (en)
AU (1) AU2002221914A1 (en)
DE (2) DE10061623A1 (en)
HK (1) HK1061232A1 (en)
WO (1) WO2002048093A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009435A1 (en) 2004-02-24 2005-12-08 Boehringer Ingelheim International Gmbh atomizer
CN106349100B (en) * 2016-08-26 2018-11-27 济宁康德瑞化工科技有限公司 A kind of separation method of diethyl hydroxylamine aqueous solution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535451A1 (en) * 1985-10-04 1987-04-09 Bayer Ag METHOD FOR PRODUCING N-ALKYL-SUBSTITUTED HYDROXYLAMMONIUM CHLORIDES AND NEW N-ALKYL-SUBSTITUTED HYDROXYLAMMONIUM CHLORIDES
US5808150A (en) * 1997-08-14 1998-09-15 Concept Sciences, Inc. Stabilization of hydroxylamine solutions
SE9802507D0 (en) * 1998-07-10 1998-07-10 Astra Ab Novel salts

Also Published As

Publication number Publication date
DE10061623A1 (en) 2002-06-13
WO2002048093A3 (en) 2003-03-13
US20020082453A1 (en) 2002-06-27
CN1238336C (en) 2006-01-25
US6559340B2 (en) 2003-05-06
HK1061232A1 (en) 2004-09-10
WO2002048093A2 (en) 2002-06-20
CN1479717A (en) 2004-03-03
EP1343752A2 (en) 2003-09-17
ATE361275T1 (en) 2007-05-15
DE50112461D1 (en) 2007-06-14
EP1343752B1 (en) 2007-05-02

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