PT70451A - Verfahren zur herstellung von acetylsalicyl saure guajacolester - Google Patents
Verfahren zur herstellung von acetylsalicyl saure guajacolesterInfo
- Publication number
- PT70451A PT70451A PT70451A PT7045179A PT70451A PT 70451 A PT70451 A PT 70451A PT 70451 A PT70451 A PT 70451A PT 7045179 A PT7045179 A PT 7045179A PT 70451 A PT70451 A PT 70451A
- Authority
- PT
- Portugal
- Prior art keywords
- guajacolester
- preparation
- acetylsalicyl
- acid
- acetylsalicyl acid
- Prior art date
Links
- -1 ACETYLSALICYL Chemical class 0.000 title 1
- 239000002253 acid Substances 0.000 title 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29875/78A IT1101712B (it) | 1978-11-16 | 1978-11-16 | Procedimento perfezionato per la preparazione di guaiacolo acetil-salicilato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT70451A true PT70451A (de) | 1979-12-01 |
Family
ID=11228593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT70451A PT70451A (de) | 1978-11-16 | 1979-11-14 | Verfahren zur herstellung von acetylsalicyl saure guajacolester |
Country Status (6)
| Country | Link |
|---|---|
| AR (1) | AR223017A1 (de) |
| ES (1) | ES485989A1 (de) |
| FR (1) | FR2441606A1 (de) |
| GR (1) | GR70673B (de) |
| IT (1) | IT1101712B (de) |
| PT (1) | PT70451A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1144813B (it) * | 1981-06-22 | 1986-10-29 | Unione Chimica Medicamenti Dif | Acetilsalicilato di 2 o metossi fenossi etanolo ad attivita analgesica antipiretica ed antiflogistica e suo metodo di preparazione |
| IT1213579B (it) * | 1986-07-03 | 1989-12-20 | Angelo Signor Marino Nicolini | Flogistica. esteri di salsalato con guaiacolo atti al trattamento di broncopneumapatie a base |
| CN103102271B (zh) * | 2012-02-29 | 2014-09-03 | 大连名森制药有限公司 | 一种呱西替柳的工业化制备方法及干混悬剂的医药用途 |
| CN106966899A (zh) * | 2017-03-01 | 2017-07-21 | 山东裕欣药业有限公司 | 一种呱西替柳的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1371887A (fr) * | 1963-07-20 | 1964-09-11 | Ile De France | Nouvel ester de l'acide acétylsalicylique et son procédé de préparation |
-
1978
- 1978-11-16 IT IT29875/78A patent/IT1101712B/it active
-
1979
- 1979-11-14 PT PT70451A patent/PT70451A/de unknown
- 1979-11-15 ES ES485989A patent/ES485989A1/es not_active Expired
- 1979-11-15 GR GR60517A patent/GR70673B/el unknown
- 1979-11-15 FR FR7928237A patent/FR2441606A1/fr active Granted
- 1979-11-16 AR AR278923A patent/AR223017A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2441606A1 (fr) | 1980-06-13 |
| FR2441606B1 (de) | 1982-07-16 |
| AR223017A1 (es) | 1981-07-15 |
| IT1101712B (it) | 1985-10-07 |
| ES485989A1 (es) | 1980-09-01 |
| IT7829875A0 (it) | 1978-11-16 |
| GR70673B (de) | 1982-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATA292078A (de) | Verfahren zur herstellung von neuen 9-amino- desoxyclavulansaeurederivaten | |
| ATE125T1 (de) | Verfahren zur herstellung von n-azolylmethyl-substituierten halogenacetaniliden. | |
| PT70451A (de) | Verfahren zur herstellung von acetylsalicyl saure guajacolester | |
| PT68989A (de) | Verfahren zur herstellung von neuen arylaminoimidazolinderivaten | |
| DD134769A1 (de) | Verfahren zur herstellung von 3-oxo-oestra-4,9,11-trienen | |
| ATE2618T1 (de) | Verfahren zur herstellung von 2-isopropylaminopyrimidin. | |
| ATA834378A (de) | Verfahren zur herstellung von 2,6-pyridincarbon- saeure | |
| DD137720A1 (de) | Verfahren zur herstellung von alkylalkoxypolysiloxanen | |
| PT71914A (de) | Verfahren zur herstellung von 3-cyanopropionsaureamid | |
| AT352144B (de) | Verfahren zur herstellung von o,o-dialkyl-s-(n- methyl-carboxamidomethyl) -thiolphosphorsaeureestern | |
| DD135381A1 (de) | Verfahren zur herstellung oelloeslicher tenside | |
| DD138903A1 (de) | Verfahren zur herstellung von 4-alkylmercapto-2-aryl-5-aryliden-imino-thiazolen | |
| DD135721A1 (de) | Verfahren zur herstellung von aminodiphenylaethern | |
| DD134954A1 (de) | Verfahren zur herstellung von triorganohalogensilanen | |
| DD135725A1 (de) | Verfahren zur herstellung von gibberellin-verbindungen | |
| DD131017A5 (de) | Verfahren zur herstellung von 7-amino-4-hydroxy-naphthalinsulfonsaeure | |
| DD134529A1 (de) | Verfahren zur herstellung von tricyclohexylzinnverbindungen | |
| ATA460578A (de) | Verfahren zur herstellung von 3-indolylessig- saeuren | |
| DD138659A1 (de) | Verfahren zur herstellung von 4-alkylammoniumthiolat-2-aryl-5-arylidenimino-thiazolen | |
| DD134930A1 (de) | Verfahren zur herstellung von diaphragmen | |
| DD137357A1 (de) | Verfahren zur herstellung von o-alkyl-desoxyfluor-glycerophosphorsaeuren | |
| DD137583A1 (de) | Verfahren zur herstellung von beta-aryl-beta-chlor-vinyl-aldoximen | |
| DD137585A1 (de) | Verfahren zur herstellung von 2-alkenyloxacycloalkenen | |
| DD138205A1 (de) | Verfahren zur herstellung von 1-amino-4-aryl-2(1h)-pyrimidinthionen | |
| DD138063A1 (de) | Verfahren zur stufenweisen herstellung von polyaetheralkoholen |