ES336788A1 - Procedimiento para la preparacion de derivados del acido 5-halosalicilico. - Google Patents
Procedimiento para la preparacion de derivados del acido 5-halosalicilico.Info
- Publication number
- ES336788A1 ES336788A1 ES336788A ES336788A ES336788A1 ES 336788 A1 ES336788 A1 ES 336788A1 ES 336788 A ES336788 A ES 336788A ES 336788 A ES336788 A ES 336788A ES 336788 A1 ES336788 A1 ES 336788A1
- Authority
- ES
- Spain
- Prior art keywords
- acid derivatives
- alkali
- general formula
- earth metal
- alkaline earth
- 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
- 239000002253 acid Substances 0.000 title abstract 4
- 229910052784 alkaline earth metal Chemical group 0.000 abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003513 alkali Chemical group 0.000 abstract 2
- -1 alkaline earth metal salts Chemical group 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP603366 | 1966-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES336788A1 true ES336788A1 (es) | 1968-01-16 |
Family
ID=11627327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES336788A Expired ES336788A1 (es) | 1966-02-01 | 1967-01-31 | Procedimiento para la preparacion de derivados del acido 5-halosalicilico. |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE693434A (en, 2012) |
| CH (1) | CH468972A (en, 2012) |
| ES (1) | ES336788A1 (en, 2012) |
| FI (1) | FI48072C (en, 2012) |
| FR (1) | FR1509646A (en, 2012) |
| GB (1) | GB1137654A (en, 2012) |
| GR (1) | GR32434B (en, 2012) |
| NO (1) | NO133709C (en, 2012) |
| OA (1) | OA02692A (en, 2012) |
| SE (1) | SE349021B (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565381B (zh) * | 2009-06-01 | 2013-07-24 | 重庆英斯凯化工有限公司 | 2-烷氧基-4-氨基-5-氯苯甲酸的制备方法 |
| CN102311357B (zh) * | 2011-10-17 | 2014-01-08 | 上海安诺芳胺化学品有限公司 | 2-羟基-4-氨基苯甲酸的制备方法 |
-
1967
- 1967-01-30 FR FR92989A patent/FR1509646A/fr not_active Expired
- 1967-01-30 GR GR670132434A patent/GR32434B/el unknown
- 1967-01-31 FI FI670275A patent/FI48072C/fi active
- 1967-01-31 ES ES336788A patent/ES336788A1/es not_active Expired
- 1967-01-31 NO NO166636A patent/NO133709C/no unknown
- 1967-01-31 OA OA52742A patent/OA02692A/xx unknown
- 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 GB GB4829/67A patent/GB1137654A/en not_active Expired
- 1967-02-01 CH CH147167A patent/CH468972A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO133709B (en, 2012) | 1976-03-08 |
| FI48072B (en, 2012) | 1974-02-28 |
| SE349021B (en, 2012) | 1972-09-18 |
| FI48072C (fi) | 1974-06-10 |
| BE693434A (en, 2012) | 1967-07-31 |
| CH468972A (fr) | 1969-02-28 |
| OA02692A (fr) | 1970-12-15 |
| GB1137654A (en) | 1968-12-27 |
| GR32434B (el) | 1967-07-04 |
| NO133709C (en, 2012) | 1976-06-16 |
| FR1509646A (fr) | 1968-01-12 |
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