GB1168289A - Preparation of Acylsalicylate Derivatives - Google Patents
Preparation of Acylsalicylate DerivativesInfo
- Publication number
- GB1168289A GB1168289A GB3173067A GB3173067A GB1168289A GB 1168289 A GB1168289 A GB 1168289A GB 3173067 A GB3173067 A GB 3173067A GB 3173067 A GB3173067 A GB 3173067A GB 1168289 A GB1168289 A GB 1168289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acylsalicylate
- derivatives
- quinoline
- pyridine
- reacting
- 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
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- OAWXYINGQXLWOE-UHFFFAOYSA-N (2-acetyloxybenzoyl) 2-acetyloxybenzoate Chemical compound CC(=O)OC1=CC=CC=C1C(=O)OC(=O)C1=CC=CC=C1OC(C)=O OAWXYINGQXLWOE-UHFFFAOYSA-N 0.000 abstract 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 abstract 1
- 229960001138 acetylsalicylic acid Drugs 0.000 abstract 1
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- -1 alkaline earth metal salt Chemical class 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C07C233/16—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 singly-bound oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,168,289. Acylsalicylate derivatives. STERWIN A.G. 6 Aug., 1968 [10 July, 1967], No. 31730/67. Addition to 1,101,747. Heading C2C. Acylsalicylate derivatives of the formula wherein R<SP>1</SP> and R<SP>2</SP> are C 1-4 alkyl groups are prepared by reacting a p-N-acylaminophenol or an alkali metal or alkaline earth metal salt thereof with an acylsalicylic acid anhydride in the presence of a basic organic medium, such as pyridine, quinoline or pyridine or quinoline in admixture with an inert reaction medium, for example ethylene dichloride. Acetylsalicylic acid anhydride is made by reacting acetylsalicylic acid with thionyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3173067A GB1168289A (en) | 1967-07-10 | 1967-07-10 | Preparation of Acylsalicylate Derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3173067A GB1168289A (en) | 1967-07-10 | 1967-07-10 | Preparation of Acylsalicylate Derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1168289A true GB1168289A (en) | 1969-10-22 |
Family
ID=10327539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3173067A Expired GB1168289A (en) | 1967-07-10 | 1967-07-10 | Preparation of Acylsalicylate Derivatives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1168289A (en) |
-
1967
- 1967-07-10 GB GB3173067A patent/GB1168289A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB949088A (en) | Diazabicyclo-octane derivatives | |
| GB1180873A (en) | Amino-Esters of Substituted 4-Pentynoic-2-Acid, their Salification products and their method of manufacture | |
| GB1348093A (en) | Dialkyl-4-hydroxyphenylcarboxylates of tris-hydroxyalkyl-iso cyanurate | |
| GB1339748A (en) | Pyrimidine derivatives | |
| GB1131498A (en) | Niconitic acid esters | |
| GB1051917A (en) | ||
| GB1307809A (en) | Capronylhydroxy-benzoic acid esters their use as nematogenic compounds and nematogenic mixtures containing them | |
| GB1168289A (en) | Preparation of Acylsalicylate Derivatives | |
| GB1157100A (en) | Pharmaceutical Compositions | |
| GB1394619A (en) | Imides | |
| GB1100714A (en) | 3-deoxy-ribofuranosyl derivatives | |
| GB1345667A (en) | Halogenoacetanilides and herbicidal compositions containing them | |
| GB1364262A (en) | Chromone aldehyde derivatives | |
| GB1320634A (en) | Heterocyclic compounds and insecticidal compositions containing them | |
| GB1283452A (en) | Substituted 1,3-dialkylpyrrolidines and processes for their production | |
| SE308913B (en) | ||
| GB1133554A (en) | Substituted furfuryl esters of chrysanthemumic acid, methods of manufacturing same, and insecticides containing said esters | |
| GB894460A (en) | Improvements in or relating to penicillins | |
| GB1262760A (en) | Halogen containing phosphorus derivatives | |
| GB1325156A (en) | V-triazoles | |
| GB1216896A (en) | New methinic dyestuffs derived from pyrylium and their method of preparation | |
| GB1355159A (en) | 2-halo-2,3,5,-tri-o-acylinosines | |
| GB1208256A (en) | Monofunctionally-blocked tris(2-hydroxy-alkyl) isocyanurates, polyesters thereof, and compositions and articles containing them | |
| GB1345564A (en) | M-halo-alkenyloxy phenyl ureas their preparation and their use as selective herbicides | |
| GB1144022A (en) | Improvements in or relating to organic compounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE | Patent expired |