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 USE

Info

Publication number: BE856044A
Authority: BE; Belgium
Prior art keywords: benzoxazolylpropionic; preparation; acid; optically active; active derivatives
Prior art date: 1976-06-23

Application number

BE178724A

Other languages

French (fr)

Original Assignee

Internat Pharmaceutical Patent

Priority date (The priority date 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 date listed.)

1976-06-23

Filing date

1977-06-23

Publication date

1977-10-17

1977-06-23 Application filed by Internat Pharmaceutical Patent filed Critical Internat Pharmaceutical Patent

1977-10-17 Publication of BE856044A publication Critical patent/BE856044A/en

Links

NGFBZTMAKWKGLF-UHFFFAOYSA-N 2-(1,3-benzoxazol-2-yl)propanoic acid Chemical class C1=CC=C2OC(C(C(O)=O)C)=NC2=C1 NGFBZTMAKWKGLF-UHFFFAOYSA-N 0.000 title 1

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)

BE178724A 1976-06-23 1977-06-23 OPTICALLY ACTIVE DERIVATIVES OF BENZOXAZOLYLPROPIONIC ACID, THEIR METHOD OF PREPARATION AND THEIR USE BE856044A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 IT IT2494677A patent/IT1080779B/en active
- 1977-06-22 LU LU77593A patent/LU77593A1/xx unknown
- 1977-06-23 NL NL7706959A patent/NL189352C/en not_active IP Right Cessation
- 1977-06-23 DE DE19772728323 patent/DE2728323A1/en active Granted
- 1977-06-23 FR FR7719236A patent/FR2355839A1/en active Granted
- 1977-06-23 BE BE178724A patent/BE856044A/en not_active IP Right Cessation
- 1977-06-23 CH CH773477A patent/CH605865A5/xx not_active IP Right Cessation
- 1977-06-23 JP JP7392477A patent/JPS5331661A/en active Pending

Also Published As

Publication number	Publication date
IT1080779B (en)	1985-05-16
NL189352C (en)	1993-03-16
NL7706959A (en)	1977-12-28
IE45148B1 (en)	1982-06-30
DE2728323C2 (en)	1989-10-05
DK276377A (en)	1977-12-24
GB1495488A (en)	1977-12-21
NL189352B (en)	1992-10-16
LU77593A1 (en)	1977-09-29
IE45148L (en)	1977-12-23
DK145418B (en)	1982-11-15
DE2728323A1 (en)	1978-01-19
FR2355839A1 (en)	1978-01-20
FR2355839B1 (en)	1980-09-26
CH605865A5 (en)	1978-10-13
JPS5331661A (en)	1978-03-25
DK145418C (en)	1983-04-11

Similar Documents

Publication	Publication Date	Title
BE868417A (en)	1978-12-27	1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID DERIVATIVES, THEIR METHOD OF PREPARATION AND THEIR USE
BE857541A (en)	1978-02-06	PROSTANOIC ACID DERIVATIVES AND THEIR PREPARATION PROCESS
BE837311A (en)	1976-07-05	BENZOIC ACID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION
IT1127253B (en)	1986-05-21	PURIFIED PROTEINS AND PROCEDURE FOR THEIR PREPARATION
FR2483409B1 (en)	1986-05-09	3-AMINO-2-HYDROXY BUTANOYLAMINOACETIC ACID DERIVATIVES AND THEIR PREPARATION PROCESS
BE864112A (en)	1978-08-21	BENZOIC ACID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR THERAPEUTIC APPLICATION
BE856278A (en)	1977-12-29	NEW PENICILLANIC ACID DERIVATIVES AND THEIR THERAPEUTIC USE
BE870796A (en)	1979-01-15	ALPHA-HALOGENOMETHYL DERIVATIVES OF GAMMA-AMINOBUTYRIC ACID, THEIR PREPARATION AND USE
BE882195A (en)	1980-09-12	1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR USE
BE856095A (en)	1977-12-27	NEW DERIVATIVES OF ISOPHTHALAMIC ACID IODINE, THEIR PREPARATION PROCESS AND THEIR USE
BE858356A (en)	1978-03-02	7-ACYLAMINO-8-OXO-3-OXA-1-AZABICYCLO- (4.2.0) OCTANE-2-CARBOXYLIC ACID, THEIR PREPARATION PROCESS AND THEIR THERAPEUTIC APPLICATION
BE882628A (en)	1980-10-03	1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID AMIDE DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR USE
BE855532A (en)	1977-12-09	1,1-DIOXIDE D'ACID 3,4-DIHYDRO-2-METHYL-4-OXO-2H-1,2-BENZOTHIAZINE-3-CARBOXYL, ITS PREPARATION PROCESS AND ITS APPLICATION
BE865816A (en)	1978-10-09	BENZOIC ACID DERIVATIVES, THEIR METHOD OF PREPARATION AND THEIR THERAPEUTIC APPLICATION.
BE855822A (en)	1977-12-19	TROPONYL-OXAMIC ACID DERIVATIVES AND THEIR PREPARATION
BE856044A (en)	1977-10-17	OPTICALLY ACTIVE DERIVATIVES OF BENZOXAZOLYLPROPIONIC ACID, THEIR METHOD OF PREPARATION AND THEIR USE
BE876578A (en)	1979-11-28	NEW OPTICALLY ACTIVE DERIVATIVES OF OXAZAPHOSPHORINE AND THEIR PREPARATION PROCESS
FR2353556A1 (en)	1977-12-30	CLAVULANIC ACID DERIVATIVES, THEIR PROCESS OF PREPARATION AND THEIR THERAPEUTIC APPLICATION
PT66819A (en)	1977-08-01	PROCESS FOR THE PREPARATION OF N- (1'-ALLYL 2'-PYRROLIDYLMETHYL) 2,3-DIMETHOXY 5-SULFAMOYL BENZAMIDA AND ITS DERIVATIVES
BE857211A (en)	1977-11-14	HYDROXYAMINOPHOSPHONIC ACID DERIVATIVES HYDROCARBONES, THEIR PREPARATIONS AND THEIR USE
BE880477A (en)	1980-06-06	DERIVATIVES OF 1,3,4-THI ADIAZOLE-2-CARBOXYLIC ACIDS, PROCESS FOR THEIR PREPARATION AND THEIR USE
FR2424919B1 (en)	1980-10-31	SUBSTITUTED QUINOLEINECARBOXYLIC ACID AND DERIVATIVES THEREOF AND THEIR USE AS ANTIBACTERIAL AGENTS
BE856326A (en)	1977-12-30	NEW PROSTANOIC ACID DERIVATIVES AND THEIR PREPARATION PROCESS
LU78046A1 (en)	1979-05-23	ACYLOXY-N, N'DIACYLMALONAMIDES AND THEIR METHOD OF PREPARATION
BE867553A (en)	1978-11-27	FURANECARBOXYLIC ACID ANILIDES, THEIR PREPARATION PROCESS AND THEIR USE

Legal Events

Date

Code

Title

Description

1997-01-01

RE20

Patent expired

Owner name: RAVIZZA S.P.A.

Effective date: 19970623