IT8222454A0 - PREPARATION OF ACID DERIVATIVES IMPROVED PROCESS FOR BENZOXAZOLYL PROPIONIC. - Google Patents

PREPARATION OF ACID DERIVATIVES IMPROVED PROCESS FOR BENZOXAZOLYL PROPIONIC.

Info

Publication number
IT8222454A0
IT8222454A0 IT8222454A IT2245482A IT8222454A0 IT 8222454 A0 IT8222454 A0 IT 8222454A0 IT 8222454 A IT8222454 A IT 8222454A IT 2245482 A IT2245482 A IT 2245482A IT 8222454 A0 IT8222454 A0 IT 8222454A0
Authority
IT
Italy
Prior art keywords
preparation
acid derivatives
improved process
benzoxazolyl
propionic
Prior art date
Application number
IT8222454A
Other languages
Italian (it)
Other versions
IT1157295B (en
Inventor
Roberto Signorini
Alberto Verga
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.)
Filing date
Publication date
Application filed by Ravizza Spa filed Critical Ravizza Spa
Priority to IT22454/82A priority Critical patent/IT1157295B/en
Publication of IT8222454A0 publication Critical patent/IT8222454A0/en
Priority to FR8219406A priority patent/FR2530242A1/en
Priority to CH3908/83A priority patent/CH655106A5/en
Priority to DE3325672A priority patent/DE3325672A1/en
Application granted granted Critical
Publication of IT1157295B publication Critical patent/IT1157295B/en

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22454/82A 1982-07-19 1982-07-19 PROCESS PERFECTED FOR THE PREPARATION OF DERIVATIVES OF BENZOXAZOLYL PROPIONIC ACID IT1157295B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT22454/82A IT1157295B (en) 1982-07-19 1982-07-19 PROCESS PERFECTED FOR THE PREPARATION OF DERIVATIVES OF BENZOXAZOLYL PROPIONIC ACID
FR8219406A FR2530242A1 (en) 1982-07-19 1982-11-19 Antiinflammatory 2-phenyl:benzoxazolyl-propionic acid prepn.
CH3908/83A CH655106A5 (en) 1982-07-19 1983-07-15 PROCESS FOR THE PREPARATION OF PROPIONIC BENZOXAZOLYL ACID DERIVATIVES.
DE3325672A DE3325672A1 (en) 1982-07-19 1983-07-15 Process for the preparation of benzoxazolylpropionic acid derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22454/82A IT1157295B (en) 1982-07-19 1982-07-19 PROCESS PERFECTED FOR THE PREPARATION OF DERIVATIVES OF BENZOXAZOLYL PROPIONIC ACID

Publications (2)

Publication Number Publication Date
IT8222454A0 true IT8222454A0 (en) 1982-07-19
IT1157295B IT1157295B (en) 1987-02-11

Family

ID=11196515

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22454/82A IT1157295B (en) 1982-07-19 1982-07-19 PROCESS PERFECTED FOR THE PREPARATION OF DERIVATIVES OF BENZOXAZOLYL PROPIONIC ACID

Country Status (4)

Country Link
CH (1) CH655106A5 (en)
DE (1) DE3325672A1 (en)
FR (1) FR2530242A1 (en)
IT (1) IT1157295B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1196197B (en) * 1984-07-23 1988-11-10 Ravizza Spa ACID RESOLUTION PROCEDURE (+) (-) 2- (2 '- (P-FLUOROFENIL) - 5'-BENZOSSAZOLIL) -PROPIONIC

Family Cites Families (6)

* 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
GB1491863A (en) * 1973-10-23 1977-11-16 Lilly Industries Ltd 2,5-or 2,6-disubstituted benzoxazoles
GB1495488A (en) * 1976-06-23 1977-12-21 Ippco Int Pharma Patents Co Es Optically active 2-(2-phenyl-5-benzoxazolyl)propionic acids
GB1590587A (en) * 1977-06-28 1981-06-03 Lilly Industries Ltd Benoxaprofen
IT1099589B (en) * 1978-08-04 1985-09-18 Ravizza Spa PROCESS FOR THE PREPARATION OF PROPIONIC BENZOXAZOLYL ACID DERIVATIVES

Also Published As

Publication number Publication date
IT1157295B (en) 1987-02-11
FR2530242B1 (en) 1987-04-17
CH655106A5 (en) 1986-03-27
FR2530242A1 (en) 1984-01-20
DE3325672A1 (en) 1984-01-19

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729