ES2011581A6 - Process for the synthesis of o-substituted oxime compounds. - Google Patents

Process for the synthesis of o-substituted oxime compounds.

Info

Publication number
ES2011581A6
ES2011581A6 ES8901738A ES8901738A ES2011581A6 ES 2011581 A6 ES2011581 A6 ES 2011581A6 ES 8901738 A ES8901738 A ES 8901738A ES 8901738 A ES8901738 A ES 8901738A ES 2011581 A6 ES2011581 A6 ES 2011581A6
Authority
ES
Spain
Prior art keywords
water
synthesis
mixture
oxime compounds
substituted oxime
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 - Lifetime
Application number
ES8901738A
Other languages
Spanish (es)
Inventor
Thomas Mathew Chempolil
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
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of ES2011581A6 publication Critical patent/ES2011581A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/50—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
    • C07C251/60—Oximes having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals of hydrocarbon radicals substituted by carboxyl groups

Landscapes

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

Abstract

A novel process for the production of O-substituted oximes is disclosed. The process involves reacting an oxime with an alkali-metal hydroxide optionally in a solvent which forms an azeotrope with water to form a mixture of the alkali metal salt of the oxime and water, removing all or a portion of the water by distilling the mixture azeotropically and reacting the distilled mixture with an alpha halo carboxylic acid.
ES8901738A 1988-05-27 1989-05-23 Process for the synthesis of o-substituted oxime compounds. Expired - Lifetime ES2011581A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19949488A 1988-05-27 1988-05-27

Publications (1)

Publication Number Publication Date
ES2011581A6 true ES2011581A6 (en) 1990-01-16

Family

ID=22737753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901738A Expired - Lifetime ES2011581A6 (en) 1988-05-27 1989-05-23 Process for the synthesis of o-substituted oxime compounds.

Country Status (6)

Country Link
EP (1) EP0417167A1 (en)
JP (1) JPH03504603A (en)
KR (1) KR900701742A (en)
ES (1) ES2011581A6 (en)
WO (1) WO1989011473A1 (en)
ZA (1) ZA893926B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4437904A1 (en) * 1994-10-22 1996-04-25 Basf Ag Process for the preparation of isopropylideneaminooxyacetic acid (methoxycarbonylmethylene) ester I

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927117A1 (en) * 1979-07-05 1981-01-08 Basf Ag METHOD FOR PRODUCING O-SUBSTITUTED KETOXIMES
EP0121701B1 (en) * 1983-04-04 1988-08-24 Allied Corporation Process for the production of o-substituted oximes
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
US4584014A (en) * 1984-07-02 1986-04-22 Rohm And Haas Company Ethylideneaminooxyacetic acids and esters

Also Published As

Publication number Publication date
EP0417167A1 (en) 1991-03-20
WO1989011473A1 (en) 1989-11-30
JPH03504603A (en) 1991-10-09
ZA893926B (en) 1990-02-28
KR900701742A (en) 1990-12-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981201