DE69230062D1 - Verfahren zur Herstellung von N-Methylmorpholino-Oxid - Google Patents

Verfahren zur Herstellung von N-Methylmorpholino-Oxid

Info

Publication number
DE69230062D1
DE69230062D1 DE69230062T DE69230062T DE69230062D1 DE 69230062 D1 DE69230062 D1 DE 69230062D1 DE 69230062 T DE69230062 T DE 69230062T DE 69230062 T DE69230062 T DE 69230062T DE 69230062 D1 DE69230062 D1 DE 69230062D1
Authority
DE
Germany
Prior art keywords
oxide
methylmorpholino
preparation
methylmorpholine
psig
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
DE69230062T
Other languages
English (en)
Other versions
DE69230062T2 (de
Inventor
Robert Leroy Zimmerman
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.)
Huntsman Corp
Original Assignee
Huntsman Corp
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 Huntsman Corp filed Critical Huntsman Corp
Application granted granted Critical
Publication of DE69230062D1 publication Critical patent/DE69230062D1/de
Publication of DE69230062T2 publication Critical patent/DE69230062T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/24—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • C07D295/03—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to acyclic carbon atoms

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cosmetics (AREA)
DE69230062T 1992-01-27 1992-12-04 Verfahren zur Herstellung von N-Methylmorpholino-Oxid Expired - Fee Related DE69230062T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/825,898 US5216154A (en) 1992-01-27 1992-01-27 Process for the preparation of n-methylmorpholine oxide

Publications (2)

Publication Number Publication Date
DE69230062D1 true DE69230062D1 (de) 1999-11-04
DE69230062T2 DE69230062T2 (de) 2000-01-05

Family

ID=25245185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69230062T Expired - Fee Related DE69230062T2 (de) 1992-01-27 1992-12-04 Verfahren zur Herstellung von N-Methylmorpholino-Oxid

Country Status (6)

Country Link
US (1) US5216154A (de)
EP (1) EP0553552B1 (de)
JP (1) JPH05339251A (de)
KR (1) KR930016409A (de)
AT (1) ATE185138T1 (de)
DE (1) DE69230062T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520270A1 (de) * 1995-06-02 1996-12-05 Basf Ag Verfahren zur Herstellung von Aminoxiden
US5502188A (en) * 1995-06-07 1996-03-26 Basf Corporation Production of almost colorless solutions of n-methylmorpholine oxide
US5847129A (en) * 1995-08-18 1998-12-08 Lenzing Aktiengesellschaft Process for the regeneration of an aqueous process liquid of the amine-oxide process
US5693796A (en) * 1996-08-14 1997-12-02 Basf Corporation Method for reducing the nitrosamine content of N-methylmorpholine-N-oxide
EP3339288A1 (de) * 2016-12-23 2018-06-27 Aurotec GmbH Herstellung eines aminoxids durch oxidation eines tertiären amins
CN110283145B (zh) * 2019-07-22 2021-04-06 山东英利实业有限公司 一种n-甲基吗啉-n-氧化物的制备方法
CN112301347B (zh) * 2019-07-25 2022-03-18 比亚迪股份有限公司 一种铜或铜合金微蚀剂、制备方法及微蚀刻方法
CN110483443B (zh) * 2019-09-29 2021-04-06 山东英利实业有限公司 一种优化的n-甲基吗啉-n-氧化物的制备方法
TW202406898A (zh) 2022-06-10 2024-02-16 德商巴斯夫歐洲公司 製造實質上不含亞硝胺、實質上不含過氧化物、實質上無色之氧化胺之方法，以及可由該方法獲得之ｎ—甲基𠰌啉ｎ—氧化物
CN114940666B (zh) * 2022-06-30 2024-05-17 上海昶法新材料有限公司 一种n-甲基吗啉氧化物水溶液高产率合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528968A (en) * 1978-08-24 1980-02-29 Nissan Chem Ind Ltd Production of amine oxide
AU615471B2 (en) * 1987-09-08 1991-10-03 Ethyl Corporation Amine oxide process

Also Published As

Publication number Publication date
US5216154A (en) 1993-06-01
ATE185138T1 (de) 1999-10-15
EP0553552B1 (de) 1999-09-29
DE69230062T2 (de) 2000-01-05
KR930016409A (ko) 1993-08-26
JPH05339251A (ja) 1993-12-21
EP0553552A3 (en) 1993-10-20
EP0553552A2 (de) 1993-08-04

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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