IT1051442B - Procedimento per la preparazione di derivati dell acido para isobutil fenilacetico - Google Patents
Procedimento per la preparazione di derivati dell acido para isobutil fenilaceticoInfo
- Publication number
- IT1051442B IT1051442B IT2363375A IT2363375A IT1051442B IT 1051442 B IT1051442 B IT 1051442B IT 2363375 A IT2363375 A IT 2363375A IT 2363375 A IT2363375 A IT 2363375A IT 1051442 B IT1051442 B IT 1051442B
- Authority
- IT
- Italy
- Prior art keywords
- para
- isobutyl
- procedure
- preparation
- acid derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2363375A IT1051442B (it) | 1975-05-22 | 1975-05-22 | Procedimento per la preparazione di derivati dell acido para isobutil fenilacetico |
JP603476A JPS51141837A (en) | 1975-05-22 | 1976-01-23 | Prodution of para isobutylphenyl acetic acid derivatives |
DE19762605650 DE2605650A1 (de) | 1975-05-22 | 1976-02-12 | Verfahren zur herstellung von para-isobutyl-phenylessigsaeurederivaten |
ES445322A ES445322A1 (es) | 1975-05-22 | 1976-02-19 | Un procedimiento para la preparacion de derivados del acido para-isobutil-fenilacetico. |
FR7605612A FR2311770A1 (fr) | 1975-05-22 | 1976-02-27 | Procede de preparation de derives de l'acide para-isobutyl-phenylacetique |
GB1146876A GB1487166A (en) | 1975-05-22 | 1976-03-22 | Process for preparing p-isobutyl-phenylacetic acid derivatives |
NL7603693A NL7603693A (nl) | 1975-05-22 | 1976-04-08 | Werkwijze voor het bereiden van p-isobutylfenyla- zijnzuur. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2363375A IT1051442B (it) | 1975-05-22 | 1975-05-22 | Procedimento per la preparazione di derivati dell acido para isobutil fenilacetico |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1051442B true IT1051442B (it) | 1981-04-21 |
Family
ID=11208736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2363375A IT1051442B (it) | 1975-05-22 | 1975-05-22 | Procedimento per la preparazione di derivati dell acido para isobutil fenilacetico |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS51141837A (it) |
DE (1) | DE2605650A1 (it) |
ES (1) | ES445322A1 (it) |
FR (1) | FR2311770A1 (it) |
GB (1) | GB1487166A (it) |
IT (1) | IT1051442B (it) |
NL (1) | NL7603693A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518799A (en) * | 1979-12-19 | 1985-05-21 | The Upjohn Company | Processes for the preparation of hydratropic acids |
NO902190L (no) * | 1989-05-16 | 1990-11-19 | Puetter Medice Chem Pharm | Fremgangsmaate for fremstilling av optisk aktive 2-arylalkanonsyrer, saerlig 2-arylpropionsyrer. |
US5248815A (en) * | 1991-12-27 | 1993-09-28 | Paradies Henrich H | Stereo-selective synthesis of 2-aryl-propionic acids of high optical purity by using chiral oxazolines |
CN117720409B (zh) * | 2023-12-28 | 2024-04-30 | 山东国邦药业有限公司 | 一种二氟乙酸的合成方法 |
-
1975
- 1975-05-22 IT IT2363375A patent/IT1051442B/it active
-
1976
- 1976-01-23 JP JP603476A patent/JPS51141837A/ja active Pending
- 1976-02-12 DE DE19762605650 patent/DE2605650A1/de active Pending
- 1976-02-19 ES ES445322A patent/ES445322A1/es not_active Expired
- 1976-02-27 FR FR7605612A patent/FR2311770A1/fr active Granted
- 1976-03-22 GB GB1146876A patent/GB1487166A/en not_active Expired
- 1976-04-08 NL NL7603693A patent/NL7603693A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2311770A1 (fr) | 1976-12-17 |
ES445322A1 (es) | 1977-06-01 |
JPS51141837A (en) | 1976-12-07 |
FR2311770B3 (it) | 1978-11-17 |
DE2605650A1 (de) | 1976-12-09 |
GB1487166A (en) | 1977-09-28 |
NL7603693A (nl) | 1976-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX4018E (es) | Procedimiento para la preparacion de derivados substituidos del acido n-(alfa-fenil-bencilidenil)-amino-alcanoico | |
AR206627A1 (es) | Procedimiento para la preparacion de acido calvulanico | |
AR222773A1 (es) | Procedimiento para la preparacion de derivados del acido 2-(4-carbonilfenoxi))-2-metilpropionico | |
MX5149E (es) | Procedimiento mejorado para la preparacion de derivados de acido cicloalquilidenmetilfenilacetico | |
MX4688E (es) | Procedimiento para la preparacion de derivados del acido clavulanico | |
AR221051A1 (es) | Procedimiento para la preparacion de derivados del acido aminodesoxiclavulanico | |
AR212921A1 (es) | Procedimiento para preparar derivados de acido alfa-ariloxi(o-alfa-ariltio)-alfa-(p-ariloxi-fenil)-acetico | |
AR209441A1 (es) | Procedimiento para la preparacion de acido 6-d-(-)-alpha-amino-alpha-(acetoxifenilacetamido) penicilanico | |
IT1051442B (it) | Procedimento per la preparazione di derivati dell acido para isobutil fenilacetico | |
AR203883A1 (es) | Procedimiento para la preparacion de acido 4-ciclopropilmetilenoxi-3-clorofenilacetico | |
MX3537E (es) | Procedimiento para la preparacion de lactonas de acido esteroide-carboxilico | |
IT1062245B (it) | Procedimento per la preparazione di derivati dell acido fusidico eterificati nella posizione 16 | |
AR217802A1 (es) | Procedimiento para la preparacion de derivados de acido 3-oxo-d-homoandrost-4-eno-17a beta-carboxilico | |
AR218294A1 (es) | Procedimiento para la preparacion de derivados de acido oleanoico | |
AR209825A1 (es) | Procedimiento para la fabricacion de derivados de acido hidroxialcanoico | |
IT1106801B (it) | Procedimento per la produzione di derivati di acido clavulanico | |
IT1060246B (it) | Processo per la preparazione di derivati para sostituiti dell acido alfa fenil propionico | |
AR201607A1 (es) | Procedimiento para la preparacion de acido p-isobutil-hidratropico | |
IT1109130B (it) | Procedimento per la preparazione dell acido isobutirrico | |
IT1026906B (it) | Procedimento per la preparazione di sali dell acido carbammico n sostituito | |
AR209222A1 (es) | Procedimiento para la preparacion de acido 7-(d-2-amino-3-fenilacetamido)-3-metil-3-cefem-4-carboxilico | |
AR217398A1 (es) | Procedimiento para la preparacion de nuevos derivados de acido 2'-y/o 3'-0-nitroadenosina-5'-carboxilico | |
IT1047205B (it) | Derivati dell acido penicillanico e procedimento per la loro preparazione | |
AR215839A1 (es) | Procedimiento para la prepararacion de derivados de acido 5-sulfamoilbenzoico 3-heterociclicamente sustituidos-4-sustituidos | |
IT1036466B (it) | Processo per la preparazione di derivati dell acido alfa fenilpropionico |