HUP9903773A2 - Eljárás metoxi-imino-fenil-glioxilsav-származékok előállítására - Google Patents

Eljárás metoxi-imino-fenil-glioxilsav-származékok előállítására

Info

Publication number
HUP9903773A2
HUP9903773A2 HU9903773A HUP9903773A HUP9903773A2 HU P9903773 A2 HUP9903773 A2 HU P9903773A2 HU 9903773 A HU9903773 A HU 9903773A HU P9903773 A HUP9903773 A HU P9903773A HU P9903773 A2 HUP9903773 A2 HU P9903773A2
Authority
HU
Hungary
Prior art keywords
formula
alkyl group
methoxyminophenylglyoxylic
preparation
acid derivatives
Prior art date
Application number
HU9903773A
Other languages
English (en)
Inventor
Jean-Marie Assercq
Richard Breitschuh
Werner Pfaff
Original Assignee
Novartis Ag.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25684617&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUP9903773(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novartis Ag. filed Critical Novartis Ag.
Publication of HUP9903773A2 publication Critical patent/HUP9903773A2/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/72—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
    • C07C235/76—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
    • C07C235/78—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing rings
    • 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
    • C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
    • 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
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
    • 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

Abstract

A találmány tárgya eljárás (I) általánős képletű ő-klór-metil-fenil-metőxi-iminő-gliőxilsav észterek előállítására - e képletben Rjelentése 3-8 szénatőmős alkilcsőpőrt -, azzal jellemezve, hőgy a(III) képletű ő-klórmetil-fenil-gliőxilsav-amidőt tetszőlegessőrrendben vagy egyidejűleg i) O-metil-hidrőxil-aminnal őximezik ésii) savas körülmények között egy R-OH általánős képletű alkőhőllal - eképletben R jelentése 3-8 szénatőmős alkilcsőpőrt - észterezik. Atalálmány tárgyát képezi a (III) képletű vegyület előállításárairányűló eljárás is. ŕ
HU9903773A 1995-11-29 1996-11-18 Eljárás metoxi-imino-fenil-glioxilsav-származékok előállítására HUP9903773A2 (hu)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH338895 1995-11-29
CH45196 1996-02-21
PCT/EP1996/005057 WO1997019912A1 (en) 1995-11-29 1996-11-18 Process for the preparation of methoxyminophenylglyoxylic acid derivatives

Publications (1)

Publication Number Publication Date
HUP9903773A2 true HUP9903773A2 (hu) 2000-03-28

Family

ID=25684617

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903773A HUP9903773A2 (hu) 1995-11-29 1996-11-18 Eljárás metoxi-imino-fenil-glioxilsav-származékok előállítására

Country Status (16)

Country Link
EP (1) EP0874807B2 (hu)
JP (1) JP2000500766A (hu)
CN (1) CN1203583A (hu)
AT (1) ATE213493T1 (hu)
AU (1) AU7692796A (hu)
BR (1) BR9611789A (hu)
CA (1) CA2235587A1 (hu)
CZ (1) CZ163098A3 (hu)
DE (1) DE69619402T3 (hu)
DK (1) DK0874807T4 (hu)
ES (1) ES2173330T5 (hu)
HU (1) HUP9903773A2 (hu)
MX (1) MX9804264A (hu)
PL (1) PL326563A1 (hu)
SK (1) SK71698A3 (hu)
WO (1) WO1997019912A1 (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110421T5 (es) * 1990-06-27 2004-12-01 Basf Aktiengesellschaft O-bencil-oximeteres y los agentes protectores de las plantas que contienen estos compuestos.
US6211413B1 (en) 1998-01-13 2001-04-03 Bayer Aktiengesellschaft Process for the preparation of phenyl alkyl ketones and benzaldehydes
WO2017024971A1 (zh) * 2015-08-12 2017-02-16 沈阳中化农药化工研发有限公司 一种不饱和肟醚类化合物及其用途
CN106748858B (zh) * 2017-01-11 2018-09-28 青岛昌泰和生物科技有限公司 一种乙醛酰胺化合物的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH11991042549B1 (hu) * 1990-06-05 2000-12-04
ES2110421T5 (es) * 1990-06-27 2004-12-01 Basf Aktiengesellschaft O-bencil-oximeteres y los agentes protectores de las plantas que contienen estos compuestos.
GB9018408D0 (en) * 1990-08-22 1990-10-03 Ici Plc Fungicides
JP3121061B2 (ja) * 1991-10-04 2000-12-25 塩野義製薬株式会社 アルコキシイミノアセトアミド類製造用中間体の製造法およびそれに用いる中間体
DE59506598D1 (de) * 1994-06-10 1999-09-16 Basf Ag Verfahren und zwischenprodukte zur herstellung von alpha-methoxyiminocarbonsäuremethylamiden

Also Published As

Publication number Publication date
DK0874807T3 (da) 2002-05-13
CA2235587A1 (en) 1997-06-05
ES2173330T5 (es) 2007-03-16
WO1997019912A1 (en) 1997-06-05
PL326563A1 (en) 1998-09-28
EP0874807A1 (en) 1998-11-04
EP0874807B2 (en) 2006-08-02
DE69619402T3 (de) 2007-02-08
DK0874807T4 (da) 2006-11-20
CZ163098A3 (cs) 1998-08-12
DE69619402T2 (de) 2003-04-03
BR9611789A (pt) 1999-07-13
AU7692796A (en) 1997-06-19
ES2173330T3 (es) 2002-10-16
ATE213493T1 (de) 2002-03-15
MX9804264A (es) 1998-09-30
EP0874807B1 (en) 2002-02-20
DE69619402D1 (de) 2002-03-28
CN1203583A (zh) 1998-12-30
SK71698A3 (en) 1998-11-04
JP2000500766A (ja) 2000-01-25

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