ATA537879A - Verfahren zur herstellung von 0-(2,6dichloranilino)-phenylessigsaeure oder einer salzes oder curboxylgruppe - Google Patents
Verfahren zur herstellung von 0-(2,6dichloranilino)-phenylessigsaeure oder einer salzes oder curboxylgruppeInfo
- Publication number
- ATA537879A ATA537879A AT0537879A AT537879A ATA537879A AT A537879 A ATA537879 A AT A537879A AT 0537879 A AT0537879 A AT 0537879A AT 537879 A AT537879 A AT 537879A AT A537879 A ATA537879 A AT A537879A
- Authority
- AT
- Austria
- Prior art keywords
- curboxyl
- salt
- producing
- group
- phenylacetic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9643478A JPS5524116A (en) | 1978-08-08 | 1978-08-08 | Preparation of o-(2, 6-dichloroanilino)-phenylacetic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA537879A true ATA537879A (de) | 1982-07-15 |
| AT376201B AT376201B (de) | 1984-10-25 |
Family
ID=14164896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0537879A AT376201B (de) | 1978-08-08 | 1979-08-06 | Verfahren zur herstellung von o-(2,6dichloranilino)-phenylessigsaeure oder eines salzes der carboxylgruppe |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4283532A (de) |
| JP (1) | JPS5524116A (de) |
| AT (1) | AT376201B (de) |
| CA (1) | CA1126746A (de) |
| CH (1) | CH630893A5 (de) |
| DE (1) | DE2932198A1 (de) |
| FR (1) | FR2433014A1 (de) |
| GB (1) | GB2027028B (de) |
| NL (1) | NL7906046A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5770848A (en) * | 1980-10-20 | 1982-05-01 | Zenyaku Kogyo Kk | Preparation of o-substituted phenylacetic acid |
| US7632866B2 (en) * | 2002-10-21 | 2009-12-15 | Ramot At Tel Aviv University | Derivatives of N-phenylanthranilic acid and 2-benzimidazolone as potassium channel and/or neuron activity modulators |
| DE102004044827A1 (de) * | 2004-09-16 | 2006-03-23 | Bayer Cropscience Ag | Jod-phenylsubstituierte cyclische Ketoenole |
| CN101868443A (zh) | 2007-09-20 | 2010-10-20 | 特拉维夫大学拉莫特有限公司 | N-苯基邻氨基苯甲酸衍生物及其用途 |
| CN101701003B (zh) * | 2009-12-04 | 2012-12-26 | 蚌埠丰原涂山制药有限公司 | 一种双氯芬酸钠的合成方法 |
| CN107793323A (zh) * | 2017-11-23 | 2018-03-13 | 华中科技大学 | 一种双氯芬酸甲酯的合成方法 |
| CN108047072A (zh) * | 2017-11-23 | 2018-05-18 | 深圳华中科技大学研究院 | 一种双氯芬酸钠的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2553914A (en) * | 1948-03-22 | 1951-05-22 | Ward Blenkinsop & Co Ltd | Substituted diphenylamine 2-monocarboxylic acids and the production thereof |
| US3390172A (en) * | 1964-03-27 | 1968-06-25 | Parke Davis & Co | Nu-(3-trifluoromethylphenyl)-anthranilic acids |
| US3590039A (en) * | 1967-12-20 | 1971-06-29 | Geigy Chem Corp | N - (alpha,alpha,alpha,alpha',alpha',alpha' -hexafluoro - 3,5 - xylyl) anthranilic acid and salts thereof |
-
1978
- 1978-08-08 JP JP9643478A patent/JPS5524116A/ja active Granted
-
1979
- 1979-08-02 FR FR7919828A patent/FR2433014A1/fr not_active Withdrawn
- 1979-08-06 AT AT0537879A patent/AT376201B/de not_active IP Right Cessation
- 1979-08-07 CA CA333,318A patent/CA1126746A/en not_active Expired
- 1979-08-07 GB GB7927553A patent/GB2027028B/en not_active Expired
- 1979-08-07 NL NL7906046A patent/NL7906046A/nl not_active Application Discontinuation
- 1979-08-07 US US06/064,404 patent/US4283532A/en not_active Expired - Lifetime
- 1979-08-08 DE DE19792932198 patent/DE2932198A1/de not_active Withdrawn
- 1979-08-08 CH CH727579A patent/CH630893A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2027028B (en) | 1982-11-17 |
| CA1126746A (en) | 1982-06-29 |
| AT376201B (de) | 1984-10-25 |
| FR2433014A1 (fr) | 1980-03-07 |
| GB2027028A (en) | 1980-02-13 |
| US4283532A (en) | 1981-08-11 |
| JPS5524116A (en) | 1980-02-21 |
| NL7906046A (nl) | 1980-02-12 |
| CH630893A5 (fr) | 1982-07-15 |
| DE2932198A1 (de) | 1980-02-14 |
| JPS565384B2 (de) | 1981-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |