ES8506040A1 - Un procedimiento de preparacion de sorbinil o una sal cationica farmaceuticamente aceptable del mismo - Google Patents

Un procedimiento de preparacion de sorbinil o una sal cationica farmaceuticamente aceptable del mismo

Info

Publication number
ES8506040A1
ES8506040A1 ES527118A ES527118A ES8506040A1 ES 8506040 A1 ES8506040 A1 ES 8506040A1 ES 527118 A ES527118 A ES 527118A ES 527118 A ES527118 A ES 527118A ES 8506040 A1 ES8506040 A1 ES 8506040A1
Authority
ES
Spain
Prior art keywords
sorbinil
salt
amino
pinane
derivs
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES527118A
Other languages
English (en)
Spanish (es)
Other versions
ES527118A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer Inc
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
Priority claimed from US06/440,657 external-priority patent/US4431828A/en
Priority claimed from US06/440,641 external-priority patent/US4435578A/en
Application filed by Pfizer Inc filed Critical Pfizer Inc
Publication of ES527118A0 publication Critical patent/ES527118A0/es
Publication of ES8506040A1 publication Critical patent/ES8506040A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Hydrogenated Pyridines (AREA)
ES527118A 1982-11-10 1983-11-08 Un procedimiento de preparacion de sorbinil o una sal cationica farmaceuticamente aceptable del mismo Expired ES8506040A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44068682A 1982-11-10 1982-11-10
US06/440,657 US4431828A (en) 1982-11-10 1982-11-10 Regeneration of 6-fluoro-4-chromanone from by-products in the synthesis of sorbinil
US06/440,641 US4435578A (en) 1982-11-10 1982-11-10 Sorbinil by optical resolution of precursor 6-fluoro-4-ureidochroman-4-carboxylic acid

Publications (2)

Publication Number Publication Date
ES527118A0 ES527118A0 (es) 1985-06-16
ES8506040A1 true ES8506040A1 (es) 1985-06-16

Family

ID=27412063

Family Applications (3)

Application Number Title Priority Date Filing Date
ES527118A Expired ES8506040A1 (es) 1982-11-10 1983-11-08 Un procedimiento de preparacion de sorbinil o una sal cationica farmaceuticamente aceptable del mismo
ES534921A Granted ES534921A0 (es) 1982-11-10 1984-08-06 Un procedimiento para la regeneracion de 6-fluor-4-cromanona purificada
ES534920A Expired ES8600269A1 (es) 1982-11-10 1984-08-06 Un procedimiento para la preparacion de una sal cristalina del acido s-6-fluor-4-ureidocroman-4-carboxilico

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES534921A Granted ES534921A0 (es) 1982-11-10 1984-08-06 Un procedimiento para la regeneracion de 6-fluor-4-cromanona purificada
ES534920A Expired ES8600269A1 (es) 1982-11-10 1984-08-06 Un procedimiento para la preparacion de una sal cristalina del acido s-6-fluor-4-ureidocroman-4-carboxilico

Country Status (16)

Country Link
KR (1) KR870000867B1 (OSRAM)
AU (1) AU540399B2 (OSRAM)
BG (1) BG44206A3 (OSRAM)
CS (1) CS266560B2 (OSRAM)
DD (1) DD213924A5 (OSRAM)
DK (1) DK512683A (OSRAM)
ES (3) ES8506040A1 (OSRAM)
FI (1) FI77247C (OSRAM)
GR (1) GR79017B (OSRAM)
IL (2) IL70165A (OSRAM)
NO (1) NO161916C (OSRAM)
NZ (1) NZ206189A (OSRAM)
PL (1) PL139713B1 (OSRAM)
PT (1) PT77617B (OSRAM)
SU (1) SU1209030A3 (OSRAM)
YU (2) YU44867B (OSRAM)

Also Published As

Publication number Publication date
GR79017B (OSRAM) 1984-10-02
PT77617B (en) 1986-05-12
ES8505988A1 (es) 1985-06-16
KR840006806A (ko) 1984-12-03
ES534921A0 (es) 1985-06-16
AU540399B2 (en) 1984-11-15
ES534920A0 (es) 1985-09-16
FI77247C (fi) 1989-02-10
YU43883B (en) 1989-12-31
IL70165A (en) 1987-12-20
ES527118A0 (es) 1985-06-16
PL244460A1 (en) 1985-03-26
NO161916B (no) 1989-07-03
CS827183A2 (en) 1989-04-14
PT77617A (en) 1983-12-01
NZ206189A (en) 1987-06-30
NO161916C (no) 1989-10-11
SU1209030A3 (ru) 1986-01-30
CS266560B2 (en) 1990-01-12
FI77247B (fi) 1988-10-31
YU44867B (en) 1991-04-30
IL70165A0 (en) 1984-02-29
YU220383A (en) 1988-02-29
AU2110583A (en) 1984-05-17
IL81648A0 (en) 1987-09-16
YU140985A (en) 1986-04-30
DK512683D0 (da) 1983-11-09
ES8600269A1 (es) 1985-09-16
FI834088A0 (fi) 1983-11-08
BG44206A3 (bg) 1988-10-14
DD213924A5 (de) 1984-09-26
DK512683A (da) 1984-05-11
NO834086L (no) 1984-05-11
KR870000867B1 (ko) 1987-04-30
PL139713B1 (en) 1987-02-28
FI834088L (fi) 1984-05-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203