FI834088A0 - SYNTHETIC FOERFARANDEN FOER SORBINIL - Google Patents

SYNTHETIC FOERFARANDEN FOER SORBINIL

Info

Publication number: FI834088A0
Authority: FI; Finland
Prior art keywords: sorbinil; synthetic; foerfaranden foer; foerfaranden; foer
Prior art date: 1982-11-10

Application number

FI834088A

Other languages

Finnish (fi)

Other versions

FI834088L (en

FI77247B (en

FI77247C (en

Inventor

Jr Berkeley Wendell Cue

Philip Dietrich Hammen

Stephen Sargent Massett

Bernhard Shields Moore

Robert John Sysko

Original Assignee

Pfizer

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.)

1982-11-10

Filing date

1983-11-08

Publication date

1983-11-08

1982-11-10 Priority claimed from US06/440,657 external-priority patent/US4431828A/en

1982-11-10 Priority claimed from US06/440,641 external-priority patent/US4435578A/en

1983-11-08 Application filed by Pfizer filed Critical Pfizer

1983-11-08 Publication of FI834088A0 publication Critical patent/FI834088A0/en

1984-05-11 Publication of FI834088L publication Critical patent/FI834088L/en

1988-02-02 Priority to FI880465A priority Critical patent/FI880465L/en

1988-02-02 Priority to FI880466A priority patent/FI880466A0/en

1988-10-31 Publication of FI77247B publication Critical patent/FI77247B/en

1989-02-10 Application granted granted Critical

1989-02-10 Publication of FI77247C publication Critical patent/FI77247C/en

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)

FI834088A 1982-11-10 1983-11-08 Process for the preparation of sorbinil or its salt and in the process useful intermediate. FI77247C (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FI880465A FI880465L (en)	1982-11-10	1988-02-02	FOERFARANDE FOER FRAMSTAELLNING AV ETT KRISTALLINT S-6-FLUOR-4-UREIDOCHROMAN-4-CARBOXYL ACID SALT.
FI880466A FI880466A0 (en)	1982-11-10	1988-02-02	FOERFARANDE FOER REGENERERING AV RENAT 6-FLUOR-4-KROMANON.

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US44068682A	1982-11-10	1982-11-10
US44068682		1982-11-10
US44064182		1982-11-10
US44065782		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 (4)

Publication Number	Publication Date
FI834088A0 true FI834088A0 (en)	1983-11-08
FI834088L FI834088L (en)	1984-05-11
FI77247B FI77247B (en)	1988-10-31
FI77247C FI77247C (en)	1989-02-10

Family

ID=27412063

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI834088A FI77247C (en)	1982-11-10	1983-11-08	Process for the preparation of sorbinil or its salt and in the process useful intermediate.

Country Status (16)

Country	Link
KR (1)	KR870000867B1 (en)
AU (1)	AU540399B2 (en)
BG (1)	BG44206A3 (en)
CS (1)	CS266560B2 (en)
DD (1)	DD213924A5 (en)
DK (1)	DK512683A (en)
ES (3)	ES527118A0 (en)
FI (1)	FI77247C (en)
GR (1)	GR79017B (en)
IL (2)	IL70165A (en)
NO (1)	NO161916C (en)
NZ (1)	NZ206189A (en)
PL (1)	PL139713B1 (en)
PT (1)	PT77617B (en)
SU (1)	SU1209030A3 (en)
YU (2)	YU44867B (en)

1983
- 1983-11-07 GR GR72904A patent/GR79017B/el unknown
- 1983-11-07 PT PT77617A patent/PT77617B/en not_active IP Right Cessation
- 1983-11-07 YU YU2203/83A patent/YU44867B/en unknown
- 1983-11-08 PL PL1983244460A patent/PL139713B1/en unknown
- 1983-11-08 DD DD83256455A patent/DD213924A5/en not_active IP Right Cessation
- 1983-11-08 FI FI834088A patent/FI77247C/en not_active IP Right Cessation
- 1983-11-08 ES ES527118A patent/ES527118A0/en active Granted
- 1983-11-08 IL IL70165A patent/IL70165A/en unknown
- 1983-11-08 KR KR1019830005294A patent/KR870000867B1/en not_active IP Right Cessation
- 1983-11-08 NZ NZ206189A patent/NZ206189A/en unknown
- 1983-11-09 CS CS838271A patent/CS266560B2/en unknown
- 1983-11-09 AU AU21105/83A patent/AU540399B2/en not_active Ceased
- 1983-11-09 BG BG062988A patent/BG44206A3/en unknown
- 1983-11-09 NO NO834086A patent/NO161916C/en unknown
- 1983-11-09 SU SU833659625A patent/SU1209030A3/en active
- 1983-11-09 DK DK512683A patent/DK512683A/en not_active Application Discontinuation
1984
- 1984-08-06 ES ES534920A patent/ES8600269A1/en not_active Expired
- 1984-08-06 ES ES534921A patent/ES8505988A1/en not_active Expired
1985
- 1985-09-09 YU YU1409/85A patent/YU43883B/en unknown
1987
- 1987-02-23 IL IL81648A patent/IL81648A0/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES534920A0 (en)	1985-09-16
YU44867B (en)	1991-04-30
PL244460A1 (en)	1985-03-26
DK512683D0 (en)	1983-11-09
ES534921A0 (en)	1985-06-16
DD213924A5 (en)	1984-09-26
PL139713B1 (en)	1987-02-28
GR79017B (en)	1984-10-02
DK512683A (en)	1984-05-11
NZ206189A (en)	1987-06-30
CS827183A2 (en)	1989-04-14
PT77617B (en)	1986-05-12
FI834088L (en)	1984-05-11
KR840006806A (en)	1984-12-03
FI77247B (en)	1988-10-31
SU1209030A3 (en)	1986-01-30
ES8506040A1 (en)	1985-06-16
ES8600269A1 (en)	1985-09-16
NO161916C (en)	1989-10-11
IL81648A0 (en)	1987-09-16
YU43883B (en)	1989-12-31
CS266560B2 (en)	1990-01-12
IL70165A (en)	1987-12-20
IL70165A0 (en)	1984-02-29
YU220383A (en)	1988-02-29
PT77617A (en)	1983-12-01
NO834086L (en)	1984-05-11
AU2110583A (en)	1984-05-17
ES527118A0 (en)	1985-06-16
NO161916B (en)	1989-07-03
FI77247C (en)	1989-02-10
YU140985A (en)	1986-04-30
BG44206A3 (en)	1988-10-14
AU540399B2 (en)	1984-11-15
KR870000867B1 (en)	1987-04-30
ES8505988A1 (en)	1985-06-16

Publication	Publication Date	Title
FI822620A0 (en)	1982-07-27	REAKTIONSKRAFTSANORDNING FOER KRAFTSPORTANORDNING
BE895653A (en)	1983-05-16	KATALYTISCHE VERBRANDER
FR2527098B1 (en)	1986-11-14	NO
DK190783D0 (en)	1983-04-28	sorters
DK255083D0 (en)	1983-06-03	SUBSTITUTED PYRIDYL-PHENYL-ETHERS
BE895921A (en)	1983-06-16	STERILET
BE894865A (en)	1983-04-29	BIERTRANSPORTWAGEN
DE3374006D1 (en)	1987-11-12	SUBSTITUTED 4-FLUOROPYRIDAZ-6-ONES
FI832971L (en)	1984-04-21	UNDER VAERMEPAOVERKAN KRYMPANDE FOERBINDELSEMUFF
FI834088A0 (en)	1983-11-08	SYNTHETIC FOERFARANDEN FOER SORBINIL
DK153862C (en)	1989-02-06	LOADSEVOGN
AT373020B (en)	1983-12-12	ARMORIES
AT381170B (en)	1986-09-10	HYPSOMETER
FI831531L (en)	1983-11-06	PROTEINFODER
BE895597A (en)	1983-05-02	VERWARMINGSSTELSEL
FI821720A0 (en)	1982-05-17	CONSISTENT SPRAOKET
IT8221572A1 (en)	1983-11-28	SUBSTITUTED TETRATIROQUINOLINE
AR226015A1 (en)	1982-05-14	CATRE-REPOSERA
AR225385A1 (en)	1982-03-15	SYRINGE-AMPOULE
FI822440A0 (en)	1982-07-08	STOEDKONSTRUKTION FOER BERGBORRNINGSANORDNING
BR8202459A (en)	1983-12-06	BONE - BREAK - SUN
BR6200286U (en)	1983-10-18	ARMCHAIR-CONVERSIBLE
BR6200382U (en)	1983-11-01	PENDURAL
FI821722A (en)	1983-11-18	JORDVAERMEISOLERING
FI821521A0 (en)	1982-04-30	SPAENNINGSMAETNINGSFOERFARANDE

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: PFIZER INC.