DE69304634D1 - Verfahren zur Herstellung von N,O-Dialkylhydroxycarbaminsäureestern - Google Patents

Verfahren zur Herstellung von N,O-Dialkylhydroxycarbaminsäureestern

Info

Publication number
DE69304634D1
DE69304634D1 DE69304634T DE69304634T DE69304634D1 DE 69304634 D1 DE69304634 D1 DE 69304634D1 DE 69304634 T DE69304634 T DE 69304634T DE 69304634 T DE69304634 T DE 69304634T DE 69304634 D1 DE69304634 D1 DE 69304634D1
Authority
DE
Germany
Prior art keywords
preparation
acid esters
dialkylhydroxycarbamic acid
dialkylhydroxycarbamic
esters
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
DE69304634T
Other languages
English (en)
Other versions
DE69304634T2 (de
Inventor
Satoshi Inoki
Mitsuyuki Takesue
Isao Hashimoto
Noriaki Kihara
Kiyoaki Sugi
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Priority claimed from JP20580492A external-priority patent/JP3193136B2/ja
Priority claimed from JP27638192A external-priority patent/JPH06128206A/ja
Priority claimed from JP28628392A external-priority patent/JPH06135918A/ja
Priority claimed from JP6866493A external-priority patent/JPH06279391A/ja
Priority claimed from JP16298193A external-priority patent/JPH0717929A/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of DE69304634D1 publication Critical patent/DE69304634D1/de
Publication of DE69304634T2 publication Critical patent/DE69304634T2/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
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/12—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • 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)
DE69304634T 1992-07-31 1993-07-30 Verfahren zur Herstellung von N,O-Dialkylhydroxycarbaminsäureestern Expired - Fee Related DE69304634T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP20580492A JP3193136B2 (ja) 1992-07-31 1992-07-31 Ｎ，ｏ−ジアルキルヒドロキシカルバミン酸エステルの製造方法
JP27638192A JPH06128206A (ja) 1992-10-14 1992-10-14 Ｎ，ｏ−ジアルキルヒドロキシルアミン塩酸塩の精製 方法
JP28628392A JPH06135918A (ja) 1992-10-23 1992-10-23 Ｎ，ｏ−ジアルキルヒドロキシルアミン塩酸塩の分離 方法
JP6866493A JPH06279391A (ja) 1993-03-26 1993-03-26 Ｎ，ｏ−ジメチルヒドロキシカルバミン酸エステ ルの回収方法
JP16298193A JPH0717929A (ja) 1993-06-30 1993-06-30 Ｎ，ｏ−ジアルキルヒドロキシルアミンの製造方法

Publications (2)

Publication Number Publication Date
DE69304634D1 true DE69304634D1 (de) 1996-10-17
DE69304634T2 DE69304634T2 (de) 1997-02-20

Family

ID=27524131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69304634T Expired - Fee Related DE69304634T2 (de) 1992-07-31 1993-07-30 Verfahren zur Herstellung von N,O-Dialkylhydroxycarbaminsäureestern

Country Status (4)

Country Link
US (1) US5510511A (de)
EP (1) EP0581613B1 (de)
CA (1) CA2101566A1 (de)
DE (1) DE69304634T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69517548T2 (de) * 1994-04-22 2001-01-18 Mitsui Chemicals, Inc. Verfahren zur Herstellung von substituierten Aminen und Verfahren zur Reinigung von ihren Zwischenprodukten
DE10346245A1 (de) * 2003-10-06 2005-04-28 Bayer Cropscience Gmbh Verfahren zur Herstellung von Acylharnstoffderivaten, Salze dieser Acylharnstoffderivate und deren Verwendung als Schädlingsbekämpfungsmittel
CN104478757A (zh) * 2014-12-18 2015-04-01 烟台奥东化学材料有限公司 一种安全制取纯品n,o-二甲基羟胺盐酸盐的方法
CN105859575B (zh) * 2016-04-05 2018-01-30 宁波四明化工有限公司 联产甲氧胺盐酸盐和n,o‑二甲基羟胺盐酸盐的方法
CN114920665B (zh) * 2022-05-24 2023-08-18 山东师范大学 一种分离甲氧胺盐酸盐和n-甲基甲氧胺盐酸盐的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230260A (en) * 1961-05-26 1966-01-18 Du Pont Process for the isolation of n,o-dimeth-ylhydroxylamine
GB1042191A (en) * 1961-10-04 1966-09-14 Lepetit Spa Process for the preparation of hydroxylamine derivatives
FR1377470A (fr) * 1962-09-24 1964-11-06 Du Pont Production de la n, o-diméthylhydroxylamine et de composés apparentés
DE3213684A1 (de) * 1982-04-14 1983-10-27 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von n-methoxy-n-methyl-urethanen
DE3245503A1 (de) * 1982-12-09 1984-06-14 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von alkyl-hydroxylaminen
EP0277574A3 (de) * 1987-02-03 1989-04-12 Bayer Ag Verwendung von N-Organooxycarbamidsäureestern zur Bekämpfung von Endoparasiten, neue N-Organooxycarbamidsäureester und Verfahren zu ihrer Herstellung
JP2645603B2 (ja) * 1990-03-27 1997-08-25 宇部興産株式会社 カルバメートの製造法
JP2798164B2 (ja) * 1992-05-26 1998-09-17 宇部興産株式会社 Ｎ−ヒドロキシカーバメートの製造法

Also Published As

Publication number Publication date
DE69304634T2 (de) 1997-02-20
EP0581613A1 (de) 1994-02-02
US5510511A (en) 1996-04-23
CA2101566A1 (en) 1994-02-01
EP0581613B1 (de) 1996-09-11

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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: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee