IT8422009A0 - Procedimento per la risoluzione dell'acido (+)(-) 2-[2'-(p-fluorofe nil)-5'-benzossazolil]-propionico - Google Patents

Procedimento per la risoluzione dell'acido (+)(-) 2-[2'-(p-fluorofe nil)-5'-benzossazolil]-propionico

Info

Publication number
IT8422009A0
IT8422009A0 IT8422009A IT2200984A IT8422009A0 IT 8422009 A0 IT8422009 A0 IT 8422009A0 IT 8422009 A IT8422009 A IT 8422009A IT 2200984 A IT2200984 A IT 2200984A IT 8422009 A0 IT8422009 A0 IT 8422009A0
Authority
IT
Italy
Prior art keywords
fluorofe
nil
benzoxazolyl
resolution
procedure
Prior art date
Application number
IT8422009A
Other languages
English (en)
Other versions
IT1196197B (it
Inventor
Alberto Verga
Oreste Piccolo
Ermanno Valoti
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
Publication of IT8422009A0 publication Critical patent/IT8422009A0/it
Priority to IT22009/84A priority Critical patent/IT1196197B/it
Priority to AT85103062T priority patent/ATE76871T1/de
Priority to EP85103062A priority patent/EP0169302B1/en
Priority to DE8585103062T priority patent/DE3586149T2/de
Priority to IE182785A priority patent/IE58920B1/en
Priority to US06/756,671 priority patent/US4698432A/en
Priority to GR851804A priority patent/GR851804B/el
Priority to DK332385A priority patent/DK171787B1/da
Priority to JP60161311A priority patent/JPS6143177A/ja
Priority to PT80855A priority patent/PT80855B/pt
Priority to YU01211/85A priority patent/YU121185A/xx
Application granted granted Critical
Publication of IT1196197B publication Critical patent/IT1196197B/it

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Luminescent Compositions (AREA)
IT22009/84A 1984-07-23 1984-07-23 Procedimento per la risoluzione dell'acido (+)(-) 2-(2'-(p-fluorofenil)--5'-benzossazolil)-propionico IT1196197B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT22009/84A IT1196197B (it) 1984-07-23 1984-07-23 Procedimento per la risoluzione dell'acido (+)(-) 2-(2'-(p-fluorofenil)--5'-benzossazolil)-propionico
AT85103062T ATE76871T1 (de) 1984-07-23 1985-03-16 Verfahren zur spaltung von (+/-)-2-(2'-(pfluorphenyl)-5'-benzoxazolyl>-propionsaeure.
EP85103062A EP0169302B1 (en) 1984-07-23 1985-03-16 Process for the resolution of (+) 2-/2'-(p-fluorophenyl)-5'-benzoxazolyl/-propionic acid
DE8585103062T DE3586149T2 (de) 1984-07-23 1985-03-16 Verfahren zur spaltung von (+/-)-2-(2'-(p-fluorphenyl)-5'-benzoxazolyl)-propionsaeure.
IE182785A IE58920B1 (en) 1984-07-23 1985-07-19 Process for the resolution of (+) 2-(2'-(p-fluorophenyl)-5'-benzoxazolyl)-propionic acid
US06/756,671 US4698432A (en) 1984-07-23 1985-07-19 Process for the resolution of (±) 2-[2'-(p-fluorophenyl)-5'-benzoxazolyl]-propionic acid
GR851804A GR851804B (it) 1984-07-23 1985-07-19
DK332385A DK171787B1 (da) 1984-07-23 1985-07-22 Fremgangsmåde til racematspaltning af (-)(+)-2/2- '(p-fluorphenyl)-5'-benzoxazolyl/-propionsyre
JP60161311A JPS6143177A (ja) 1984-07-23 1985-07-23 （±）２‐［２′‐（ｐ‐フルオロフエニル）‐５′‐ベンゾキサゾリル］‐プロピオン酸の分割法
PT80855A PT80855B (pt) 1984-07-23 1985-07-23 Processo para a resolucao do acido (+) 2-{2'{(p-fluorofenil)-5'-benzoxazolil}-propionico
YU01211/85A YU121185A (en) 1984-07-23 1985-07-23 Process for separating (-)-2-/2[-(p-fluorophenyl)-5[-benzoxazolyl/-propionic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22009/84A IT1196197B (it) 1984-07-23 1984-07-23 Procedimento per la risoluzione dell'acido (+)(-) 2-(2'-(p-fluorofenil)--5'-benzossazolil)-propionico

Publications (2)

Publication Number Publication Date
IT8422009A0 true IT8422009A0 (it) 1984-07-23
IT1196197B IT1196197B (it) 1988-11-10

Family

ID=11190127

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22009/84A IT1196197B (it) 1984-07-23 1984-07-23 Procedimento per la risoluzione dell'acido (+)(-) 2-(2'-(p-fluorofenil)--5'-benzossazolil)-propionico

Country Status (11)

Country Link
US (1) US4698432A (it)
EP (1) EP0169302B1 (it)
JP (1) JPS6143177A (it)
AT (1) ATE76871T1 (it)
DE (1) DE3586149T2 (it)
DK (1) DK171787B1 (it)
GR (1) GR851804B (it)
IE (1) IE58920B1 (it)
IT (1) IT1196197B (it)
PT (1) PT80855B (it)
YU (1) YU121185A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1706394B1 (en) * 2003-11-12 2014-12-17 Dr. Reddy's Laboratories, Inc. Preparation of escitalopram
DE102016014900A1 (de) * 2016-12-15 2018-06-21 Psc Polysilane Chemicals Gmbh Verfahren zur Erhöhung der Reinheit von Oligosilanen und Oligosilanverbindungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495488A (en) * 1976-06-23 1977-12-21 Ippco Int Pharma Patents Co Es Optically active 2-(2-phenyl-5-benzoxazolyl)propionic acids
CH641432A5 (de) * 1978-07-19 1984-02-29 Syntex Pharma Int Verfahren zur aufspaltung von racemischer 6-methoxy-alpha-methyl-2-naphthalinessigsaeure in die optischen antipoden.
PH15674A (en) * 1979-07-06 1983-03-11 Syntex Corp Process for the resolution of d,1 2-(6-methoxy-2-naphthyl)propionic acid
IT1154663B (it) * 1980-07-30 1987-01-21 Alfa Chimica Italiana Spa Procedimento per la risoluzione in antipodi ottici di miscele di acidi d- e l-2-(6-metossi-2-naftil)-propionico
FI831820L (fi) * 1982-05-27 1983-11-28 Syntex Pharma Int Foerfarande foer framstaellning av d-2-(6-metoxi-2-naftyl)-propionsyra och dess farmaceutiskt godtagbara salter samt av nya mellanprodukter anvaenda vid deras framstaellning
IT1157295B (it) * 1982-07-19 1987-02-11 Ravizza Spa Processo perfezionato per la preparazione di derivati dell'acido benzoxazolil propionico

Also Published As

Publication number Publication date
EP0169302A1 (en) 1986-01-29
DK332385D0 (da) 1985-07-22
GR851804B (it) 1985-11-26
ATE76871T1 (de) 1992-06-15
YU121185A (en) 1987-10-31
DK332385A (da) 1986-01-24
DE3586149T2 (de) 1992-12-03
PT80855A (en) 1985-08-01
PT80855B (pt) 1987-09-18
JPH0440349B2 (it) 1992-07-02
IE851827L (en) 1986-01-23
DK171787B1 (da) 1997-05-26
US4698432A (en) 1987-10-06
IE58920B1 (en) 1993-12-01
JPS6143177A (ja) 1986-03-01
DE3586149D1 (de) 1992-07-09
IT1196197B (it) 1988-11-10
EP0169302B1 (en) 1992-06-03

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

Effective date: 19970729