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ES8602626A1 - Procedimiento de preparar compuestos oxima o-substituida - Google Patents

Procedimiento de preparar compuestos oxima o-substituida

Info

Publication number
ES8602626A1
ES8602626A1 ES542138A ES542138A ES8602626A1 ES 8602626 A1 ES8602626 A1 ES 8602626A1 ES 542138 A ES542138 A ES 542138A ES 542138 A ES542138 A ES 542138A ES 8602626 A1 ES8602626 A1 ES 8602626A1
Authority
ES
Spain
Prior art keywords
oxima
procedure
formula
alkyl
preparing
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
Application number
ES542138A
Other languages
English (en)
Other versions
ES542138A0 (es
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.)
Honeywell International Inc
Original Assignee
Allied 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 Allied Corp filed Critical Allied Corp
Publication of ES542138A0 publication Critical patent/ES542138A0/es
Publication of ES8602626A1 publication Critical patent/ES8602626A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/14—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR COMPUESTOS OXIMA O-SUSTITUIDA. CONSISTE EN HACER REACCIONAR UNA OXIMA DE FORMULA (II) CON HIDROXIDO DE METAL ALCALINO O ALCALINOTERREO EN EXCESO DE OXIMA, A LA MEZCLA OBTENIDA SE LA SOMETE A DESTILACION AGEOTROPICA PARA ELIMINAR EL AGUA PRESENTE EN LA MEZCLA. SE HACE REACCIONAR LA SAL DE METAL ALCALINO O ALCALINOTERREO DE LA OXIMA CON UN COMPUESTO DE FORMULA R3X PARA OBTENER LA OXIMA -O-SUSTITUIDA DE FORMULA (I), EN DONDE X ES HALOGENO, R1 Y R2 PUEDEN SER HIDROGENO, ALQUILO, FENILO O FENIALQUILO Y R3 ES ALQUENILO, ALQUILO O ALQUILO SUSTITUIDO CON UNO O MAS GRUPO CARBOXI, AMIDO, CIANO O ALCOXICARBONILO.
ES542138A 1984-04-12 1985-04-11 Procedimiento de preparar compuestos oxima o-substituida Expired ES8602626A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59943284A 1984-04-12 1984-04-12

Publications (2)

Publication Number Publication Date
ES542138A0 ES542138A0 (es) 1985-12-16
ES8602626A1 true ES8602626A1 (es) 1985-12-16

Family

ID=24399590

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542138A Expired ES8602626A1 (es) 1984-04-12 1985-04-11 Procedimiento de preparar compuestos oxima o-substituida

Country Status (6)

Country Link
EP (1) EP0158159B1 (es)
JP (1) JPS60231645A (es)
KR (1) KR870001679B1 (es)
CA (1) CA1259629A (es)
DE (1) DE3565398D1 (es)
ES (1) ES8602626A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620166A1 (de) * 1986-06-14 1987-12-17 Bayer Ag Verfahren zur herstellung von hydroxybenzaldoxim-o-ethern
EP0417167A1 (en) * 1988-05-27 1991-03-20 AlliedSignal Inc. Process for the synthesis of o-substituted oxime compounds
US5393921A (en) * 1993-07-07 1995-02-28 The Gillette Company Process for synthesizing O-substituted oxime compounds and conversion to the corresponding O-substituted hydroxylamine
US5488162A (en) * 1994-01-03 1996-01-30 Buckland; Paul R. Process for preparing o-alkylhydroxylamine salts without the isolation of intermediates
DE4437905A1 (de) * 1994-10-22 1996-04-25 Basf Ag Verfahren zur Herstellung von O-substituierten Hydroxylammoniumsalzen
DE4437904A1 (de) * 1994-10-22 1996-04-25 Basf Ag Verfahren zur Herstellung von Isopropylidenaminooxyessigsäure(methoxycarbonylmethylen)ester I
US5777164A (en) * 1997-04-14 1998-07-07 Eastman Chemical Company Process for the preparation of high purity O-substituted hydroxylamine derivatives
CN101565386B (zh) * 2009-05-18 2012-06-27 浙江大学宁波理工学院 合成肟醚的方法
CN103044283A (zh) * 2012-09-07 2013-04-17 赵立地 一种制备肟醚的方法
CN109942454A (zh) * 2019-03-25 2019-06-28 西安集佰侬生物科技有限公司 一种乙烯拮抗剂及其制备方法
CN110606813A (zh) * 2019-09-17 2019-12-24 浙江圣安化工股份有限公司 一种含活性基团的肟醚及其合成方法
CN111004147B (zh) * 2019-12-16 2022-10-28 山东金城柯瑞化学有限公司 一种温和条件下铜盐催化合成丁酮肟甲醚的新方法
CN114835660B (zh) * 2022-04-11 2024-03-22 浙江理工大学 一种肟醚的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820013A1 (de) * 1978-05-08 1979-11-22 Hoechst Ag Verfahren zur herstellung von o-alkylierten hydroxylaminen
DE2927117A1 (de) * 1979-07-05 1981-01-08 Basf Ag Verfahren zur herstellung von o-substituierten ketoximen
DE3473593D1 (en) * 1983-04-04 1988-09-29 Allied Corp Process for the production of o-substituted oximes

Also Published As

Publication number Publication date
EP0158159B1 (en) 1988-10-05
EP0158159A1 (en) 1985-10-16
KR850007583A (ko) 1985-12-07
KR870001679B1 (ko) 1987-09-22
DE3565398D1 (en) 1988-11-10
CA1259629A (en) 1989-09-19
ES542138A0 (es) 1985-12-16
JPS60231645A (ja) 1985-11-18

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