ES303746A1 - Procedimiento para la preparacion de derivados de acido isoftalico. - Google Patents
Procedimiento para la preparacion de derivados de acido isoftalico.Info
- Publication number
- ES303746A1 ES303746A1 ES0303746A ES303746A ES303746A1 ES 303746 A1 ES303746 A1 ES 303746A1 ES 0303746 A ES0303746 A ES 0303746A ES 303746 A ES303746 A ES 303746A ES 303746 A1 ES303746 A1 ES 303746A1
- Authority
- ES
- Spain
- Prior art keywords
- radicals
- group
- radical
- translation
- signifies
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/88—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with esterified carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/90—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with esterified hydroxyl and carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1049263A CH464230A (de) | 1963-08-26 | 1963-08-26 | Verfahren zur Herstellung von neuen Isophthalsäurederivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES303746A1 true ES303746A1 (es) | 1965-02-16 |
Family
ID=4363795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0303746A Expired ES303746A1 (es) | 1963-08-26 | 1964-08-25 | Procedimiento para la preparacion de derivados de acido isoftalico. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3312695A (es) |
| BE (1) | BE652198A (es) |
| CH (1) | CH464230A (es) |
| DE (1) | DE1443656A1 (es) |
| ES (1) | ES303746A1 (es) |
| FR (1) | FR4262M (es) |
| GB (1) | GB1064524A (es) |
| SE (1) | SE323390B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425789A (en) * | 1986-12-22 | 1995-06-20 | Exxon Chemical Patents Inc. | Chemical compositions and their use as fuel additives |
-
1963
- 1963-08-26 CH CH1049263A patent/CH464230A/de unknown
-
1964
- 1964-08-24 US US391775A patent/US3312695A/en not_active Expired - Lifetime
- 1964-08-24 GB GB34581/64A patent/GB1064524A/en not_active Expired
- 1964-08-24 BE BE652198D patent/BE652198A/xx unknown
- 1964-08-25 ES ES0303746A patent/ES303746A1/es not_active Expired
- 1964-08-26 SE SE10267/64A patent/SE323390B/xx unknown
- 1964-08-26 DE DE19641443656 patent/DE1443656A1/de active Pending
- 1964-11-24 FR FR996071A patent/FR4262M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE652198A (es) | 1964-12-16 |
| FR4262M (es) | 1966-07-04 |
| US3312695A (en) | 1967-04-04 |
| GB1064524A (en) | 1967-04-05 |
| DE1443656A1 (de) | 1969-05-22 |
| CH464230A (de) | 1968-10-31 |
| SE323390B (es) | 1970-05-04 |
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