DE69319113D1 - Verbessertes verfahren zur herstellung von n-phenyl-n-methoxyacetyl-dl-alanin-methylesterderivaten - Google Patents

Verbessertes verfahren zur herstellung von n-phenyl-n-methoxyacetyl-dl-alanin-methylesterderivaten

Info

Publication number
DE69319113D1
DE69319113D1 DE69319113T DE69319113T DE69319113D1 DE 69319113 D1 DE69319113 D1 DE 69319113D1 DE 69319113 T DE69319113 T DE 69319113T DE 69319113 T DE69319113 T DE 69319113T DE 69319113 D1 DE69319113 D1 DE 69319113D1
Authority
DE
Germany
Prior art keywords
methoxyacetyl
phenyl
producing
formula
improved method
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
DE69319113T
Other languages
English (en)
Other versions
DE69319113T2 (de
Inventor
Lajos Nagy
Jenoe Pelyva
Pal Agocs
Csaba Soeptei
Zoltan Kolonics
Judit Benczik
Sandor Balini
Dezsoe Seboek
Jolan Cseke
Tibor Kranitz
Laszlo Legradi
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.)
NITROKEMIA 2000 IPARI ES VAGYONKEZELOE RT., FUEZFO
Original Assignee
Nitrokaelepek
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 Nitrokaelepek filed Critical Nitrokaelepek
Publication of DE69319113D1 publication Critical patent/DE69319113D1/de
Application granted granted Critical
Publication of DE69319113T2 publication Critical patent/DE69319113T2/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
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/16—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/08—Preparation of carboxylic acid amides from amides by reaction at nitrogen atoms of 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
    • C07C235/68—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom and to a carbon atom of a six-membered aromatic ring wherein at least one ortho-hydrogen atom has been replaced

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69319113T 1992-03-27 1993-03-24 Verbessertes verfahren zur herstellung von n-phenyl-n-methoxyacetyl-dl-alanin-methylesterderivaten Expired - Fee Related DE69319113T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU9201020A HU208806B (en) 1992-03-27 1992-03-27 Improved method for producing n-phenyl-n-methoxi-acetyl-d1-alanine-methylesther derivatives
PCT/HU1993/000017 WO1993020041A1 (en) 1992-03-27 1993-03-24 Improved process for preparing n-phenyl-n-methoxyacetyl-dl-alanine methyl ester derivatives

Publications (2)

Publication Number Publication Date
DE69319113D1 true DE69319113D1 (de) 1998-07-16
DE69319113T2 DE69319113T2 (de) 1998-12-03

Family

ID=10981622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319113T Expired - Fee Related DE69319113T2 (de) 1992-03-27 1993-03-24 Verbessertes verfahren zur herstellung von n-phenyl-n-methoxyacetyl-dl-alanin-methylesterderivaten

Country Status (12)

Country Link
US (1) US5639905A (de)
EP (1) EP0643687B1 (de)
AT (1) ATE167178T1 (de)
BR (1) BR9306152A (de)
CA (1) CA2132538A1 (de)
DE (1) DE69319113T2 (de)
ES (1) ES2121080T3 (de)
HU (1) HU208806B (de)
IL (1) IL105164A (de)
MX (1) MX9301676A (de)
RO (1) RO113241B1 (de)
WO (1) WO1993020041A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116514677A (zh) * 2023-05-05 2023-08-01 上海农帆生物科技有限公司 一种精甲霜灵的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048626A (en) * 1960-12-05 1962-08-07 Mallinckrodt Chemical Works N-(2, 4, 6-triiodophenyl) aceturic acid and sodium salt
DE2212268C3 (de) * 1971-03-15 1979-09-13 Sumitomo Chemical Co., Ltd., Osaka (Japan) N-Halogenacetylanilinoessigsäureester, Verfahren zu deren Herstellung und diese enthaltende herbicide Massen
CH607888A5 (en) * 1975-03-14 1978-12-15 Ciba Geigy Ag Microbicides
CH639643A5 (en) * 1979-03-21 1983-11-30 Ciba Geigy Ag Pesticides
US4377587A (en) * 1980-07-25 1983-03-22 Ciba-Geigy Corporation Arylamine derivatives and use thereof as microbicides
HU202481B (en) * 1989-04-19 1991-03-28 Nitrokemia Ipartelepek Process for producing n-phenyl-n-(methoxyacetyl)-dl-alanine methyl ester derivatives

Also Published As

Publication number Publication date
CA2132538A1 (en) 1993-10-14
ATE167178T1 (de) 1998-06-15
WO1993020041A1 (en) 1993-10-14
MX9301676A (es) 1993-09-01
HU208806B (en) 1994-01-28
IL105164A0 (en) 1993-07-08
ES2121080T3 (es) 1998-11-16
HU9201020D0 (en) 1992-06-29
US5639905A (en) 1997-06-17
DE69319113T2 (de) 1998-12-03
EP0643687A1 (de) 1995-03-22
BR9306152A (pt) 1998-01-13
RO113241B1 (ro) 1998-05-29
IL105164A (en) 1998-09-24
EP0643687B1 (de) 1998-06-10

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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: NITROKEMIA 2000 IPARI ES VAGYONKEZELOE RT., FUEZFO

8339 Ceased/non-payment of the annual fee