DE69200717D1 - Verfahren zur Herstellung von N,N-Dihydrocarbylhydroxylaminen. - Google Patents

Verfahren zur Herstellung von N,N-Dihydrocarbylhydroxylaminen.

Info

Publication number
DE69200717D1
DE69200717D1 DE69200717T DE69200717T DE69200717D1 DE 69200717 D1 DE69200717 D1 DE 69200717D1 DE 69200717 T DE69200717 T DE 69200717T DE 69200717 T DE69200717 T DE 69200717T DE 69200717 D1 DE69200717 D1 DE 69200717D1
Authority
DE
Germany
Prior art keywords
dihydrocarbylhydroxylamines
preparation
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 - Fee Related
Application number
DE69200717T
Other languages
English (en)
Other versions
DE69200717T2 (de
Inventor
Joseph Suhadolnik
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.)
BASF Schweiz AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE69200717D1 publication Critical patent/DE69200717D1/de
Application granted granted Critical
Publication of DE69200717T2 publication Critical patent/DE69200717T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69200717T 1991-01-17 1992-01-08 Verfahren zur Herstellung von N,N-Dihydrocarbylhydroxylaminen. Expired - Fee Related DE69200717T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/642,619 US5144075A (en) 1991-01-17 1991-01-17 Process for the preparation of n,n-dihydrocarbylhydroxylamines

Publications (2)

Publication Number Publication Date
DE69200717D1 true DE69200717D1 (de) 1995-01-12
DE69200717T2 DE69200717T2 (de) 1995-05-04

Family

ID=24577329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200717T Expired - Fee Related DE69200717T2 (de) 1991-01-17 1992-01-08 Verfahren zur Herstellung von N,N-Dihydrocarbylhydroxylaminen.

Country Status (4)

Country Link
US (1) US5144075A (de)
EP (1) EP0495756B1 (de)
JP (1) JPH04321659A (de)
DE (1) DE69200717T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057715A1 (de) * 2005-12-02 2007-06-06 Basf Ag Prozess zur Herstellung symmetrischer und unsymmetrischer N,N-Dihydrocarbylhydroxylamine
CN113651730A (zh) * 2021-08-20 2021-11-16 宿迁盛瑞新材料有限公司 一种双（十八烷基）羟胺的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA517860A (en) * 1955-10-25 Kahr Kurt Process for the production of oximes difficulty soluble or insoluble in water
GB1134851A (en) * 1965-04-05 1968-11-27 Nat Res Dev Improvements relating to the production of n-hydroxy compounds
JPS57102856A (en) * 1980-12-16 1982-06-26 Mitsubishi Chem Ind Ltd Preparation of oxime compound
US4590231A (en) * 1983-10-11 1986-05-20 Ciba-Geigy Corporation Polyolefin compositions stabilized against degradation using hydroxylamine derivatives
US4668721A (en) * 1984-07-23 1987-05-26 Ciba-Geigy Corporation Polyolefin compositions stabilized against degradation using hydroxylamine derivatives
US4782105A (en) * 1987-04-10 1988-11-01 Ciba-Geigy Corporation Long chain N,N,-dialkylhydroxylamines and stabilized compositions
US4910340A (en) * 1987-12-14 1990-03-20 W. R. Grace & Co.-Conn. Catalytic method for preparing symmetrical and nonsymmetrical dialkylhydroxylamines
US4876300A (en) * 1987-12-30 1989-10-24 Ciba-Geigy Corporation Polyolefin compositions stabilized with long chain N,N-dialkylhydroxylamines

Also Published As

Publication number Publication date
EP0495756B1 (de) 1994-11-30
EP0495756A1 (de) 1992-07-22
DE69200717T2 (de) 1995-05-04
US5144075A (en) 1992-09-01
JPH04321659A (ja) 1992-11-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8339 Ceased/non-payment of the annual fee