DE258888C - - Google Patents
Info
- Publication number
- DE258888C DE258888C DENDAT258888D DE258888DA DE258888C DE 258888 C DE258888 C DE 258888C DE NDAT258888 D DENDAT258888 D DE NDAT258888D DE 258888D A DE258888D A DE 258888DA DE 258888 C DE258888 C DE 258888C
- Authority
- DE
- Germany
- Prior art keywords
- acetylsalicylic acid
- acid chloride
- ester
- acetylsalicylic
- chloride
- 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.)
- Active
Links
- DSGKWFGEUBCEIE-UHFFFAOYSA-N (2-carbonochloridoylphenyl) acetate Chemical compound CC(=O)OC1=CC=CC=C1C(Cl)=O DSGKWFGEUBCEIE-UHFFFAOYSA-N 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 9
- -1 trichlorotertiary butyl Chemical group 0.000 claims description 6
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 claims description 4
- 229960001138 acetylsalicylic acid Drugs 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 229960004926 chlorobutanol Drugs 0.000 claims description 2
- 125000001188 haloalkyl group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N butyl alcohol Substances CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 150000002148 esters Chemical class 0.000 description 7
- 235000019441 ethanol Nutrition 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- XQJMXPAEFMWDOZ-UHFFFAOYSA-N 3exo-benzoyloxy-tropane Natural products CN1C(C2)CCC1CC2OC(=O)C1=CC=CC=C1 XQJMXPAEFMWDOZ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- QQXLDOJGLXJCSE-UHFFFAOYSA-N N-methylnortropinone Natural products C1C(=O)CC2CCC1N2C QQXLDOJGLXJCSE-UHFFFAOYSA-N 0.000 description 2
- QIZDQFOVGFDBKW-DHBOJHSNSA-N Pseudotropine Natural products OC1C[C@@H]2[N+](C)[C@H](C1)CC2 QIZDQFOVGFDBKW-DHBOJHSNSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 229960004889 salicylic acid Drugs 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- CYHOMWAPJJPNMW-JIGDXULJSA-N tropine Chemical compound C1[C@@H](O)C[C@H]2CC[C@@H]1N2C CYHOMWAPJJPNMW-JIGDXULJSA-N 0.000 description 2
- JUGRTVJQTFZHOM-UHFFFAOYSA-N 1,1,1-tribromo-2-methylpropan-2-ol Chemical compound CC(C)(O)C(Br)(Br)Br JUGRTVJQTFZHOM-UHFFFAOYSA-N 0.000 description 1
- BSYNRYMUTXBXSQ-FOQJRBATSA-N 59096-14-9 Chemical compound CC(=O)OC1=CC=CC=C1[14C](O)=O BSYNRYMUTXBXSQ-FOQJRBATSA-N 0.000 description 1
- GYCKQBWUSACYIF-UHFFFAOYSA-N Ethyl salicylate Chemical compound CCOC(=O)C1=CC=CC=C1O GYCKQBWUSACYIF-UHFFFAOYSA-N 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- MTMNJFGEKOYMIV-UHFFFAOYSA-N carbonyl dichloride;toluene Chemical compound ClC(Cl)=O.CC1=CC=CC=C1 MTMNJFGEKOYMIV-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 229940093499 ethyl acetate Drugs 0.000 description 1
- 229940005667 ethyl salicylate Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE258888C true DE258888C (cg-RX-API-DMAC10.html) |
Family
ID=516669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT258888D Active DE258888C (cg-RX-API-DMAC10.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE258888C (cg-RX-API-DMAC10.html) |
-
0
- DE DENDAT258888D patent/DE258888C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1468895A1 (de) | Verfahren zur Herstellung von optisch aktivem 13beta-AEthyl-18,19-dinortestosteron | |
| DE2544595A1 (de) | Verfahren zur gewinnung von monocarbonsaeureestern und dicarbonsaeuren oder deren estern aus den abfallsalzloesungen der cyclohexanonherstellung | |
| DE2010182B2 (de) | Verfahren zur Herstellung von racemischen oder optisch aktiven cis-Chrysanthemummonocarbonsäuren und racemische oder optisch aktive trans-33-Dimethyl-2-(2'-hydroxy-2>-methyIpropyO-cyclopropan-l-carbonsäurealkylester | |
| DE1227914B (de) | Verfahren zur Herstellung von 3-(1, 2-Dithia-cyclopentyl)-5-pentansaeure | |
| DE1265758B (de) | Verfahren zur Herstellung von o-(beta-Dialkylaminoaethoxy)-phenylketonen und deren Saeureadditionssalzen und quartaeren Salzen | |
| EP0065804B1 (de) | Verfahren zur Herstellung von N-Benzyl-N-isopropylpivaloylamid | |
| DE708513C (de) | Verfahren zur Herstellung von Oxymethylencarbonsaeureestern durch Kondensation von Ameisensaeureestern mit aliphatischen Carbonsaeureestern | |
| DE541074C (de) | Verfahren zum Umwandeln von Coca-Alkaloiden in alkylierte Derivate des Ekgonins oderPseudoekgonins | |
| DE262883C (de) | Verfahren zur darstellung von säurechloriden der oxysäuren | |
| DE575470C (de) | Verfahren zur Darstellung von C, C-disubstituierten Derivaten der Barbitursaeure | |
| DE515092C (de) | Verfahren zur Darstellung von Salzen des Cholins | |
| DE653934C (de) | Verfahren zur Darstellung von Kohlensaeureestern von Sexualhormonen | |
| AT208863B (de) | Verfahren zur Herstellung von rienem, kristallinem 3-Chlor-10-(3'-dimenthylaminopropyl)-phenthiazin | |
| DE960722C (de) | Verfahren zur Herstellung von Serinen aus Glykokoll und Aldehyden | |
| DE763489C (de) | Verfahren zur Herstellung von ª-Aminoaethylestern substituierter Phenylessigsaeuren | |
| DE634285C (de) | Verfahren zur Darstellung von Abkoemmlingen des 2, 4-Dioxotetrahydropyridins | |
| DE1445902C (de) | Verfahren zur Herstellung von 3-Aminoisoxazolen | |
| DE2014801A1 (de) | Verfahren zur Herstellung von Malonsäurenitrilderivaten | |
| AT214922B (de) | Verfahren zur Herstellung neuer 1,2,6-substituierter Piperidone-(4), bzw. ihrer Salze | |
| DE2127260C3 (de) | D-(-)- alpha -azidophenylessigsaures (-) - alpha -Phenyläthylamin, seine Herstellung und Verwendung | |
| AT160395B (de) | Verfahren zur Darstellung von Monohalogenverbindungen gesättigter Ketone bzw. von ungesättigten Ketonen der Pregnanreihe. | |
| DE872206C (de) | Verfahren zur Herstellung von Methylchlorphenoxyfettsaeuren | |
| DE261028C (cg-RX-API-DMAC10.html) | ||
| DE1445969C (de) | Verfahren zur Herstellung von basischen 3,4,5 Trimethoxybenzoesaureestern | |
| DE2251646C3 (de) | alpha-Monoglyceride von o-Chlorbenzoesäure und o-Jodbenzoesäure sowie Verfahren zur Herstellung von alpha-Monoglyceriden von Benzoesäuren |