BE856044A - OPTICALLY ACTIVE DERIVATIVES OF BENZOXAZOLYLPROPIONIC ACID, THEIR METHOD OF PREPARATION AND THEIR USE - Google Patents
OPTICALLY ACTIVE DERIVATIVES OF BENZOXAZOLYLPROPIONIC ACID, THEIR METHOD OF PREPARATION AND THEIR USEInfo
- Publication number
- BE856044A BE856044A BE178724A BE178724A BE856044A BE 856044 A BE856044 A BE 856044A BE 178724 A BE178724 A BE 178724A BE 178724 A BE178724 A BE 178724A BE 856044 A BE856044 A BE 856044A
- Authority
- BE
- Belgium
- Prior art keywords
- benzoxazolylpropionic
- preparation
- acid
- optically active
- active derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D263/57—Aryl or substituted aryl radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2609676A GB1495488A (en) | 1976-06-23 | 1976-06-23 | Optically active 2-(2-phenyl-5-benzoxazolyl)propionic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
BE856044A true BE856044A (en) | 1977-10-17 |
Family
ID=10238311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE178724A BE856044A (en) | 1976-06-23 | 1977-06-23 | OPTICALLY ACTIVE DERIVATIVES OF BENZOXAZOLYLPROPIONIC ACID, THEIR METHOD OF PREPARATION AND THEIR USE |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5331661A (en) |
BE (1) | BE856044A (en) |
CH (1) | CH605865A5 (en) |
DE (1) | DE2728323A1 (en) |
DK (1) | DK145418C (en) |
FR (1) | FR2355839A1 (en) |
GB (1) | GB1495488A (en) |
IE (1) | IE45148B1 (en) |
IT (1) | IT1080779B (en) |
LU (1) | LU77593A1 (en) |
NL (1) | NL189352C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888864A (en) | 1973-06-29 | 1975-06-10 | Hoffmann La Roche | Amino lower alkyl ether derivatives of opium alkaloids |
IT1099589B (en) * | 1978-08-04 | 1985-09-18 | Ravizza Spa | PROCESS FOR THE PREPARATION OF PROPIONIC BENZOXAZOLYL ACID DERIVATIVES |
IT1157295B (en) * | 1982-07-19 | 1987-02-11 | Ravizza Spa | PROCESS PERFECTED FOR THE PREPARATION OF DERIVATIVES OF BENZOXAZOLYL PROPIONIC ACID |
IT1196197B (en) * | 1984-07-23 | 1988-11-10 | Ravizza Spa | ACID RESOLUTION PROCEDURE (+) (-) 2- (2 '- (P-FLUOROFENIL) - 5'-BENZOSSAZOLIL) -PROPIONIC |
IT1233836B (en) * | 1988-01-13 | 1992-04-21 | Euroresearch Srl | WATER SOLUBLE SALTS OF ACID (+) 2- (4 FLUOROFENIL) -ALFA-METHY-5 BENZOXAZOLE ACETATE. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL37633A (en) * | 1970-09-10 | 1975-08-31 | Merck & Co Inc | 2-(4-(2-benzoxazolyl)phenyl)alkanoic acid derivatives |
GB1435721A (en) * | 1972-05-18 | 1976-05-12 | Lilly Industries Ltd | Benzoxazole derivatives |
GB1590587A (en) * | 1977-06-28 | 1981-06-03 | Lilly Industries Ltd | Benoxaprofen |
-
1976
- 1976-06-23 GB GB2609676A patent/GB1495488A/en not_active Expired
-
1977
- 1977-06-20 IE IE125977A patent/IE45148B1/en not_active IP Right Cessation
- 1977-06-22 DK DK276377A patent/DK145418C/en not_active IP Right Cessation
- 1977-06-22 LU LU77593A patent/LU77593A1/xx unknown
- 1977-06-22 IT IT2494677A patent/IT1080779B/en active
- 1977-06-23 CH CH773477A patent/CH605865A5/xx not_active IP Right Cessation
- 1977-06-23 BE BE178724A patent/BE856044A/en not_active IP Right Cessation
- 1977-06-23 JP JP7392477A patent/JPS5331661A/en active Pending
- 1977-06-23 FR FR7719236A patent/FR2355839A1/en active Granted
- 1977-06-23 DE DE19772728323 patent/DE2728323A1/en active Granted
- 1977-06-23 NL NL7706959A patent/NL189352C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2728323A1 (en) | 1978-01-19 |
IE45148L (en) | 1977-12-23 |
DE2728323C2 (en) | 1989-10-05 |
CH605865A5 (en) | 1978-10-13 |
NL7706959A (en) | 1977-12-28 |
DK145418C (en) | 1983-04-11 |
JPS5331661A (en) | 1978-03-25 |
NL189352C (en) | 1993-03-16 |
DK145418B (en) | 1982-11-15 |
IE45148B1 (en) | 1982-06-30 |
GB1495488A (en) | 1977-12-21 |
FR2355839B1 (en) | 1980-09-26 |
DK276377A (en) | 1977-12-24 |
NL189352B (en) | 1992-10-16 |
FR2355839A1 (en) | 1978-01-20 |
LU77593A1 (en) | 1977-09-29 |
IT1080779B (en) | 1985-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE868417A (en) | 1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID DERIVATIVES, THEIR METHOD OF PREPARATION AND THEIR USE | |
BE857541A (en) | PROSTANOIC ACID DERIVATIVES AND THEIR PREPARATION PROCESS | |
FR2296407A1 (en) | BENZOIC ACID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION | |
MC1256A1 (en) | CARBAMIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE | |
IT1127253B (en) | PURIFIED PROTEINS AND PROCEDURE FOR THEIR PREPARATION | |
FR2483409B1 (en) | 3-AMINO-2-HYDROXY BUTANOYLAMINOACETIC ACID DERIVATIVES AND THEIR PREPARATION PROCESS | |
BE864112A (en) | BENZOIC ACID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR THERAPEUTIC APPLICATION | |
BE856278A (en) | NEW PENICILLANIC ACID DERIVATIVES AND THEIR THERAPEUTIC USE | |
BE870796A (en) | ALPHA-HALOGENOMETHYL DERIVATIVES OF GAMMA-AMINOBUTYRIC ACID, THEIR PREPARATION AND USE | |
BE882195A (en) | 1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR USE | |
BE856095A (en) | NEW DERIVATIVES OF ISOPHTHALAMIC ACID IODINE, THEIR PREPARATION PROCESS AND THEIR USE | |
BE858356A (en) | 7-ACYLAMINO-8-OXO-3-OXA-1-AZABICYCLO- (4.2.0) OCTANE-2-CARBOXYLIC ACID, THEIR PREPARATION PROCESS AND THEIR THERAPEUTIC APPLICATION | |
BE882628A (en) | 1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID AMIDE DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR USE | |
BE865816A (en) | BENZOIC ACID DERIVATIVES, THEIR METHOD OF PREPARATION AND THEIR THERAPEUTIC APPLICATION. | |
BE855532A (en) | 1,1-DIOXIDE D'ACID 3,4-DIHYDRO-2-METHYL-4-OXO-2H-1,2-BENZOTHIAZINE-3-CARBOXYL, ITS PREPARATION PROCESS AND ITS APPLICATION | |
BE856044A (en) | OPTICALLY ACTIVE DERIVATIVES OF BENZOXAZOLYLPROPIONIC ACID, THEIR METHOD OF PREPARATION AND THEIR USE | |
BE876578A (en) | NEW OPTICALLY ACTIVE DERIVATIVES OF OXAZAPHOSPHORINE AND THEIR PREPARATION PROCESS | |
BE855822A (en) | TROPONYL-OXAMIC ACID DERIVATIVES AND THEIR PREPARATION | |
FR2353556A1 (en) | CLAVULANIC ACID DERIVATIVES, THEIR PROCESS OF PREPARATION AND THEIR THERAPEUTIC APPLICATION | |
BE857211A (en) | HYDROXYAMINOPHOSPHONIC ACID DERIVATIVES HYDROCARBONES, THEIR PREPARATIONS AND THEIR USE | |
BE880477A (en) | DERIVATIVES OF 1,3,4-THI ADIAZOLE-2-CARBOXYLIC ACIDS, PROCESS FOR THEIR PREPARATION AND THEIR USE | |
BE856326A (en) | NEW PROSTANOIC ACID DERIVATIVES AND THEIR PREPARATION PROCESS | |
FR2424919B1 (en) | SUBSTITUTED QUINOLEINECARBOXYLIC ACID AND DERIVATIVES THEREOF AND THEIR USE AS ANTIBACTERIAL AGENTS | |
LU78046A1 (en) | ACYLOXY-N, N'DIACYLMALONAMIDES AND THEIR METHOD OF PREPARATION | |
MC1335A1 (en) | DIHYDRONICOTINIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: RAVIZZA S.P.A. Effective date: 19970623 |