IE45148L - Optically active 2-(2-phenyl-5-benzoxazolyl) propionic acids - Google Patents

Optically active 2-(2-phenyl-5-benzoxazolyl) propionic acids

Info

Publication number: IE45148L
Authority: IE; Ireland
Prior art keywords: benzoxazolyl; phenyl; optically active; propionic acids; propionic
Prior art date: 1976-06-23

Application number

IE125977A

Other versions

IE45148B1 (en

Original Assignee

Ravizza Spa

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

1977-06-20

Publication date

1977-12-23

1977-06-20 Application filed by Ravizza Spa filed Critical Ravizza Spa

1977-12-23 Publication of IE45148L publication Critical patent/IE45148L/en

1982-06-30 Publication of IE45148B1 publication Critical patent/IE45148B1/en

Links

KIUPORFCHKEHRJ-UHFFFAOYSA-N 2-(2-phenyl-1,3-benzoxazol-5-yl)propanoic acid Chemical class N=1C2=CC(C(C(O)=O)C)=CC=C2OC=1C1=CC=CC=C1 KIUPORFCHKEHRJ-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)

IE125977A 1976-06-23 1977-06-20 Optically active 2-(2-phenyl-5-benzoxazolyl)propionic acids IE45148B1 (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 (2)

Publication Number	Publication Date
IE45148L true IE45148L (en)	1977-12-23
IE45148B1 IE45148B1 (en)	1982-06-30

Family

ID=10238311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE125977A IE45148B1 (en)	1976-06-23	1977-06-20	Optically active 2-(2-phenyl-5-benzoxazolyl)propionic acids

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 IT IT2494677A patent/IT1080779B/en active
- 1977-06-22 DK DK276377A patent/DK145418C/en not_active IP Right Cessation
- 1977-06-22 LU LU77593A patent/LU77593A1/xx unknown
- 1977-06-23 CH CH773477A patent/CH605865A5/xx not_active IP Right Cessation
- 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 JP JP7392477A patent/JPS5331661A/en active Pending
- 1977-06-23 BE BE178724A patent/BE856044A/en not_active IP Right Cessation
- 1977-06-23 FR FR7719236A patent/FR2355839A1/en active Granted

Also Published As

Publication number	Publication date
IT1080779B (en)	1985-05-16
DK276377A (en)	1977-12-24
NL189352B (en)	1992-10-16
DE2728323A1 (en)	1978-01-19
GB1495488A (en)	1977-12-21
NL7706959A (en)	1977-12-28
LU77593A1 (en)	1977-09-29
DE2728323C2 (en)	1989-10-05
JPS5331661A (en)	1978-03-25
CH605865A5 (en)	1978-10-13
BE856044A (en)	1977-10-17
DK145418B (en)	1982-11-15
IE45148B1 (en)	1982-06-30
DK145418C (en)	1983-04-11
FR2355839B1 (en)	1980-09-26
NL189352C (en)	1993-03-16
FR2355839A1 (en)	1978-01-20

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Legal Events

Date	Code	Title	Description
1997-07-30	MK9A	Patent expired