FR1509646A - Process for the preparation of 5-halo-salicylic acid derivatives - Google Patents
Process for the preparation of 5-halo-salicylic acid derivativesInfo
- Publication number
- FR1509646A FR1509646A FR92989A FR92989A FR1509646A FR 1509646 A FR1509646 A FR 1509646A FR 92989 A FR92989 A FR 92989A FR 92989 A FR92989 A FR 92989A FR 1509646 A FR1509646 A FR 1509646A
- Authority
- FR
- France
- Prior art keywords
- halo
- preparation
- acid derivatives
- salicylic acid
- salicylic
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Mechanical Sealing (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP603366 | 1966-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1509646A true FR1509646A (en) | 1968-01-12 |
Family
ID=11627327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR92989A Expired FR1509646A (en) | 1966-02-01 | 1967-01-30 | Process for the preparation of 5-halo-salicylic acid derivatives |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE693434A (en) |
| CH (1) | CH468972A (en) |
| ES (1) | ES336788A1 (en) |
| FI (1) | FI48072C (en) |
| FR (1) | FR1509646A (en) |
| GB (1) | GB1137654A (en) |
| GR (1) | GR32434B (en) |
| NO (1) | NO133709C (en) |
| OA (1) | OA02692A (en) |
| SE (1) | SE349021B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565381B (en) * | 2009-06-01 | 2013-07-24 | 重庆英斯凯化工有限公司 | Method for preparing 2-alkoxy-4-amino-5-chlorobenzoic acid |
| CN102311357B (en) * | 2011-10-17 | 2014-01-08 | 上海安诺芳胺化学品有限公司 | Preparation method of 2-hydroxy-4-aminobenzoic acid |
-
1967
- 1967-01-30 GR GR670132434A patent/GR32434B/en unknown
- 1967-01-30 FR FR92989A patent/FR1509646A/en not_active Expired
- 1967-01-31 NO NO166636A patent/NO133709C/no unknown
- 1967-01-31 OA OA52742A patent/OA02692A/en unknown
- 1967-01-31 ES ES336788A patent/ES336788A1/en not_active Expired
- 1967-01-31 FI FI670275A patent/FI48072C/en active
- 1967-01-31 BE BE693434D patent/BE693434A/xx not_active IP Right Cessation
- 1967-01-31 SE SE01359/67A patent/SE349021B/xx unknown
- 1967-02-01 CH CH147167A patent/CH468972A/en unknown
- 1967-02-01 GB GB4829/67A patent/GB1137654A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH468972A (en) | 1969-02-28 |
| FI48072C (en) | 1974-06-10 |
| NO133709B (en) | 1976-03-08 |
| SE349021B (en) | 1972-09-18 |
| FI48072B (en) | 1974-02-28 |
| BE693434A (en) | 1967-07-31 |
| NO133709C (en) | 1976-06-16 |
| ES336788A1 (en) | 1968-01-16 |
| GB1137654A (en) | 1968-12-27 |
| OA02692A (en) | 1970-12-15 |
| GR32434B (en) | 1967-07-04 |
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