ES8106269A1 - Un procedimiento para la preparacion de acidos alfa-aril- propionicos - Google Patents
Un procedimiento para la preparacion de acidos alfa-aril- propionicosInfo
- Publication number
- ES8106269A1 ES8106269A1 ES494168A ES494168A ES8106269A1 ES 8106269 A1 ES8106269 A1 ES 8106269A1 ES 494168 A ES494168 A ES 494168A ES 494168 A ES494168 A ES 494168A ES 8106269 A1 ES8106269 A1 ES 8106269A1
- Authority
- ES
- Spain
- Prior art keywords
- alpha
- formula
- translation
- procedure
- machine
- 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 2
- 150000007513 acids Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 101100006371 Arabidopsis thaliana CHX3 gene Proteins 0.000 abstract 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical group ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N Lactic Acid Natural products CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000003110 anti-inflammatory effect Effects 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 230000000144 pharmacologic effect Effects 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- KVZLHPXEUGJPAH-QNDGGIRCSA-N rac-lactic acid Chemical compound C[C@@H](O)C(O)=O.C[C@H](O)C(O)=O KVZLHPXEUGJPAH-QNDGGIRCSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE ACIDOS ALFA-ARILPROPIONICOS DE FORMULA (I), EN LA QUE A ES UN RADICAL SIMPLE O ARIL SUSTITUIDO, QUE NO CONTIENE GRUPOS CETONICOS O ALDEHIDICOS. SE BASA EN LA REACCION DE ADICION DE UN COMPUESTO DE FORMULA CHX3, EN LA QUE X ES CLORO O BROMO, A UNA CETONA DE FORMULA A-CO-CH3, EN LA QUE A TIENE EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), EN UNA DISOLUCION ACUOSA DE HIDROXIDO ALCALINO Y EN PRESENCIA DE UN CATALIZADOR DE TRANSFERENCIA DE FASE A UNA TEMPERATURA COMPRENDIDA ENTRE 0 Y 5 GC, SEGUIDA DE LA REDUCCION DEL ALFA-DERIVADO DEL ACIDO ALFA-HIDROXIPROPANOICO O PROPENOICO FORMADO CON YODURO DE HIDROGENO EN ACIDO ACETICO GLACIAL A UNA TEMPERATURA COMPRENDIDA ENTRE 60 Y 70 GC. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD ANTIINFLAMATORIA, ANALGESICA Y ANTIPIRETICA. *FORMULA*
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24420/79A IT1122202B (it) | 1979-07-17 | 1979-07-17 | Processo per la preparazione di acidi alfa-aril propionici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES494168A0 ES494168A0 (es) | 1981-08-01 |
| ES8106269A1 true ES8106269A1 (es) | 1981-08-01 |
Family
ID=11213452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES494168A Expired ES8106269A1 (es) | 1979-07-17 | 1980-07-15 | Un procedimiento para la preparacion de acidos alfa-aril- propionicos |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5616437A (es) |
| AR (1) | AR225317A1 (es) |
| CA (1) | CA1142957A (es) |
| ES (1) | ES8106269A1 (es) |
| GB (1) | GB2055814B (es) |
| IT (1) | IT1122202B (es) |
| YU (1) | YU182480A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591953A (ja) * | 1991-10-03 | 1993-04-16 | Yukihiro Kuwamoto | 木製浴槽、並びに木製浴槽の施工方法 |
| IT1298267B1 (it) * | 1998-02-18 | 1999-12-20 | Zambon Spa | Procedimento per la preparazione dell'acido (s)-2-acetiltio-3-fenil- propionico e dei suoi sali |
| JP7345777B2 (ja) * | 2019-06-11 | 2023-09-19 | 国立大学法人千葉大学 | ケトン化合物の製造方法、カルボン酸誘導体の製造方法 |
-
1979
- 1979-07-17 IT IT24420/79A patent/IT1122202B/it active
-
1980
- 1980-02-20 JP JP1931380A patent/JPS5616437A/ja active Granted
- 1980-07-03 GB GB8021800A patent/GB2055814B/en not_active Expired
- 1980-07-15 ES ES494168A patent/ES8106269A1/es not_active Expired
- 1980-07-15 YU YU01824/80A patent/YU182480A/xx unknown
- 1980-07-16 CA CA000356361A patent/CA1142957A/en not_active Expired
- 1980-07-17 AR AR281798A patent/AR225317A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| YU182480A (en) | 1983-01-21 |
| JPS6252736B2 (es) | 1987-11-06 |
| JPS5616437A (en) | 1981-02-17 |
| ES494168A0 (es) | 1981-08-01 |
| CA1142957A (en) | 1983-03-15 |
| AR225317A1 (es) | 1982-03-15 |
| GB2055814A (en) | 1981-03-11 |
| IT7924420A0 (it) | 1979-07-17 |
| IT1122202B (it) | 1986-04-23 |
| GB2055814B (en) | 1983-09-07 |
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