DE69803843T2 - Verfahren zur herstellung von hochreinen o-substituierten hydroxylaminderivaten - Google Patents

Verfahren zur herstellung von hochreinen o-substituierten hydroxylaminderivaten

Info

Publication number
DE69803843T2
DE69803843T2 DE69803843T DE69803843T DE69803843T2 DE 69803843 T2 DE69803843 T2 DE 69803843T2 DE 69803843 T DE69803843 T DE 69803843T DE 69803843 T DE69803843 T DE 69803843T DE 69803843 T2 DE69803843 T2 DE 69803843T2
Authority
DE
Germany
Prior art keywords
production
high purity
hydroxylamine derivatives
substituted hydroxylamine
substituted
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
DE69803843T
Other languages
English (en)
Other versions
DE69803843D1 (de
Inventor
Warren Boaz
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69803843D1 publication Critical patent/DE69803843D1/de
Application granted granted Critical
Publication of DE69803843T2 publication Critical patent/DE69803843T2/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
    • C07C239/20—Hydroxylamino compounds or their ethers or esters having oxygen atoms of hydroxylamino groups etherified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69803843T 1997-04-14 1998-04-01 Verfahren zur herstellung von hochreinen o-substituierten hydroxylaminderivaten Expired - Fee Related DE69803843T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/837,134 US5777164A (en) 1997-04-14 1997-04-14 Process for the preparation of high purity O-substituted hydroxylamine derivatives
PCT/US1998/006515 WO1998046560A1 (en) 1997-04-14 1998-04-01 Process for the preparation of high purity o-substituted hydroxylamine derivatives

Publications (2)

Publication Number Publication Date
DE69803843D1 DE69803843D1 (de) 2002-03-21
DE69803843T2 true DE69803843T2 (de) 2002-07-11

Family

ID=25273611

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803843T Expired - Fee Related DE69803843T2 (de) 1997-04-14 1998-04-01 Verfahren zur herstellung von hochreinen o-substituierten hydroxylaminderivaten

Country Status (5)

Country Link
US (1) US5777164A (de)
EP (1) EP0977728B1 (de)
AU (1) AU7245198A (de)
DE (1) DE69803843T2 (de)
WO (1) WO1998046560A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1386300A (en) * 1998-12-03 2000-06-19 Lonza A.G. Method of producing hydroxamic acid esters
CN101037401B (zh) * 2006-03-17 2012-01-25 烟台奥东化学材料有限公司 高纯度甲氧基胺甲磺酸盐及其制备方法
JP5689131B2 (ja) 2009-10-20 2015-03-25 フューチャーフューエル ケミカル カンパニーＦｕｔｕｒｅｆｕｅｌ Ｃｈｅｍｉｃａｌ Ｃｏｍｐａｎｙ ５−スルホイソフタル酸から、低硫酸塩の５−スルホイソフタル酸・モノ−リチウム塩を調製するための、酢酸／水混合溶媒の使用
MX2013009977A (es) 2011-03-02 2013-10-17 Futurefuel Chemical Co Sales de metal de un ester dialquilico de acido 5-sulfoisoftalico y metodo para prepararlas.
US8809565B2 (en) 2011-08-29 2014-08-19 Futurefuel Chemical Company 5-sulfoisophthalic acid salts and process for the preparation thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190800A (en) * 1961-09-29 1965-06-22 Atlas Chem Ind Method of producing depressant effect
DE2927117A1 (de) * 1979-07-05 1981-01-08 Basf Ag Verfahren zur herstellung von o-substituierten ketoximen
EP0121701B1 (de) * 1983-04-04 1988-08-24 Allied Corporation Verfahren zur Herstellung von O-substituierten Oximen
DE3565398D1 (en) * 1984-04-12 1988-11-10 Allied Signal Inc Process for the synthesis of o-substituted oxime compounds and the conversion thereof into the corresponding hydroxylamine o-substituted
DE3615473A1 (de) * 1986-05-07 1987-11-12 Basf Ag Verfahren zur herstellung von o-substituierten hydroxylaminen
DE3631071A1 (de) * 1986-09-12 1988-03-24 Basf Ag Verfahren zur herstellung von o-substituierten hydroxylamin-hydrochloriden
CH674205A5 (de) * 1988-05-11 1990-05-15 Lonza Ag
US4965390A (en) * 1990-02-02 1990-10-23 Ciba-Geigy Corporation Hydroxamic acid esters
US5206406A (en) * 1991-09-23 1993-04-27 Hoechst-Roussel Pharmaceuticals Inc. Method for the preparation of N-ethylhydroxylamine hydrochloride
JP3084871B2 (ja) * 1991-12-19 2000-09-04 日本曹達株式会社 Ｎ−アシル−ｏ−（３−クロロ−２−プロペニル）ヒドロキシルアミン及びその製造方法
CA2168457A1 (en) * 1993-07-31 1995-02-09 Ulrich Klein Process for the preparation of o-substituted hydroxylammonium salts
DE69517548T2 (de) * 1994-04-22 2001-01-18 Mitsui Chemicals Inc Verfahren zur Herstellung von substituierten Aminen und Verfahren zur Reinigung von ihren Zwischenprodukten
DE4437905A1 (de) * 1994-10-22 1996-04-25 Basf Ag Verfahren zur Herstellung von O-substituierten Hydroxylammoniumsalzen
JPH0912524A (ja) * 1995-06-26 1997-01-14 Mitsui Petrochem Ind Ltd アルコキシアミンの製造方法

Also Published As

Publication number Publication date
AU7245198A (en) 1998-11-11
EP0977728B1 (de) 2002-02-13
WO1998046560A1 (en) 1998-10-22
DE69803843D1 (de) 2002-03-21
US5777164A (en) 1998-07-07
EP0977728A1 (de) 2000-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee