FI890929A7 - Foerfarande foer framstaellning av ftalazinaettiksyraesterderivat och ny mellanprodukt. - Google Patents

Foerfarande foer framstaellning av ftalazinaettiksyraesterderivat och ny mellanprodukt. Download PDF

Info

Publication number: FI890929A7
Authority: FI; Finland
Prior art keywords: phthalazinatic; esterderivat; mellanprodukt; och; acid
Prior art date: 1988-02-29

Application number

FI890929A

Other languages

English (en)

Finnish (fi)

Other versions

FI890929A0 (fi

Inventor

Jr Terry Gene Sinay

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.)

1988-02-29

Filing date

1989-02-27

Publication date

1989-08-30

1989-02-27 Application filed by Pfizer filed Critical Pfizer

1989-02-27 Publication of FI890929A0 publication Critical patent/FI890929A0/fi

1989-08-30 Publication of FI890929A7 publication Critical patent/FI890929A7/fi

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
- C07D237/30—Phthalazines
- C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
- C07D237/30—Phthalazines
- C07D237/34—Phthalazines with nitrogen atoms directly attached to carbon atoms of the nitrogen-containing ring, e.g. hydrazine radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Plural Heterocyclic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Steroid Compounds (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Furan Compounds (AREA)

FI890929A 1988-02-29 1989-02-27 Foerfarande foer framstaellning av ftalazinaettiksyraesterderivat och ny mellanprodukt. FI890929A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/161,540 US4904782A (en)	1988-02-29	1988-02-29	Process for the production of phthalazineacetic acid ester derivatives and a novel intermediate

Publications (2)

Publication Number	Publication Date
FI890929A0 FI890929A0 (fi)	1989-02-27
FI890929A7 true FI890929A7 (fi)	1989-08-30

Family

ID=22581597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI890929A FI890929A7 (fi)	1988-02-29	1989-02-27	Foerfarande foer framstaellning av ftalazinaettiksyraesterderivat och ny mellanprodukt.

Country Status (26)

Country	Link
US (1)	US4904782A (da)
EP (1)	EP0331314B1 (da)
JP (1)	JPH029867A (da)
KR (1)	KR910000664B1 (da)
CN (1)	CN1021222C (da)
AT (1)	ATE103904T1 (da)
AU (1)	AU610347B2 (da)
CA (1)	CA1308412C (da)
DD (1)	DD290190A5 (da)
DE (1)	DE68914309T2 (da)
DK (1)	DK93089A (da)
EG (1)	EG18597A (da)
FI (1)	FI890929A7 (da)
HU (1)	HU202845B (da)
IE (1)	IE890643L (da)
IL (1)	IL89360A (da)
MX (1)	MX15078A (da)
MY (1)	MY104951A (da)
NO (1)	NO890815L (da)
NZ (1)	NZ228142A (da)
PL (4)	PL159837B1 (da)
PT (1)	PT89871B (da)
RU (1)	RU1830066C (da)
SU (3)	SU1757465A3 (da)
YU (1)	YU47207B (da)
ZA (1)	ZA891486B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1991009019A1 (en) *	1989-12-15	1991-06-27	Pfizer Inc.	Substituted oxophthalazinyl acetic acids and analogs thereof
EP0982306A3 (en) *	1998-08-21	2000-07-05	Pfizer Products Inc.	Polymorph of zopolrestat monohydrate
CN116970317B (zh) *	2023-03-20	2024-06-25	安徽庆丰涂料科技有限公司	可呼吸的负离子抗菌涂料及其加工工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IE47592B1 (en) *	1977-12-29	1984-05-02	Ici Ltd	Enzyme inhibitory phthalazin-4-ylacetic acid derivatives, pharmaceutical compositions thereof,and process for their manufacture
CA1143733A (en) *	1979-07-31	1983-03-29	Masao Yoshida	Producing 7-alkoxycarbonyl-6,8-dimethyl-4- hydroxymethyl-1-phthalazone and intermediates
ES2032749T3 (es) *	1985-11-07	1993-03-01	Pfizer Inc.	Acidos oxoftalazinil-aceticos heterociclicos.
JPH0676391B2 (ja) *	1987-06-09	1994-09-28	フアイザー・インコーポレイテツド	ベンゾチアゾール等の複素環側鎖を有するオキソフタラジニル酢酸類の製造方法

1988
- 1988-02-29 US US07/161,540 patent/US4904782A/en not_active Expired - Fee Related
1989
- 1989-02-16 AT AT89301520T patent/ATE103904T1/de not_active IP Right Cessation
- 1989-02-16 EP EP89301520A patent/EP0331314B1/en not_active Expired - Lifetime
- 1989-02-16 DE DE68914309T patent/DE68914309T2/de not_active Expired - Fee Related
- 1989-02-21 IL IL8936089A patent/IL89360A/en not_active IP Right Cessation
- 1989-02-21 MY MYPI89000209A patent/MY104951A/en unknown
- 1989-02-23 EG EG96/89A patent/EG18597A/xx active
- 1989-02-24 PL PL1989293142A patent/PL159837B1/pl unknown
- 1989-02-24 PL PL1989277923A patent/PL159784B1/pl unknown
- 1989-02-24 CA CA000591998A patent/CA1308412C/en not_active Expired - Lifetime
- 1989-02-24 PL PL1989293141A patent/PL159836B1/pl unknown
- 1989-02-24 PL PL1989293143A patent/PL160288B1/pl unknown
- 1989-02-27 YU YU42489A patent/YU47207B/sh unknown
- 1989-02-27 CN CN89100944A patent/CN1021222C/zh not_active Expired - Fee Related
- 1989-02-27 FI FI890929A patent/FI890929A7/fi not_active Application Discontinuation
- 1989-02-27 NO NO89890815A patent/NO890815L/no unknown
- 1989-02-27 DK DK093089A patent/DK93089A/da not_active Application Discontinuation
- 1989-02-27 ZA ZA891486A patent/ZA891486B/xx unknown
- 1989-02-27 AU AU30772/89A patent/AU610347B2/en not_active Ceased
- 1989-02-27 SU SU894613499A patent/SU1757465A3/ru active
- 1989-02-27 NZ NZ228142A patent/NZ228142A/en unknown
- 1989-02-27 JP JP1046349A patent/JPH029867A/ja active Pending
- 1989-02-27 MX MX1507889A patent/MX15078A/es unknown
- 1989-02-28 PT PT89871A patent/PT89871B/pt not_active IP Right Cessation
- 1989-02-28 HU HU89931A patent/HU202845B/hu not_active IP Right Cessation
- 1989-02-28 DD DD89326089A patent/DD290190A5/de not_active IP Right Cessation
- 1989-02-28 KR KR1019890002510A patent/KR910000664B1/ko not_active Expired
- 1989-02-28 IE IE890643A patent/IE890643L/xx unknown
- 1989-10-20 SU SU894742185A patent/SU1736340A3/ru active
- 1989-10-20 RU SU894742282A patent/RU1830066C/ru active
- 1989-10-20 SU SU894742177A patent/SU1766256A3/ru active

Also Published As

Publication number	Publication date
SU1736340A3 (ru)	1992-05-23
NZ228142A (en)	1990-10-26
MY104951A (en)	1994-07-30
IE890643L (en)	1989-08-29
FI890929A0 (fi)	1989-02-27
AU3077289A (en)	1989-08-31
CN1036953A (zh)	1989-11-08
CN1021222C (zh)	1993-06-16
MX15078A (es)	1993-05-01
YU42489A (en)	1990-12-31
EG18597A (en)	1993-08-30
YU47207B (sh)	1995-01-31
PL277923A1 (en)	1989-09-04
EP0331314B1 (en)	1994-04-06
AU610347B2 (en)	1991-05-16
DE68914309D1 (de)	1994-05-11
JPH029867A (ja)	1990-01-12
PT89871A (pt)	1989-10-04
PT89871B (pt)	1994-04-29
RU1830066C (ru)	1993-07-23
KR910000664B1 (ko)	1991-01-31
ATE103904T1 (de)	1994-04-15
PL159836B1 (pl)	1993-01-29
IL89360A (en)	1994-08-26
NO890815L (no)	1989-08-30
PL159784B1 (en)	1993-01-29
EP0331314A3 (en)	1991-06-12
PL159837B1 (pl)	1993-01-29
DK93089D0 (da)	1989-02-27
HUT51259A (en)	1990-04-28
ZA891486B (en)	1990-10-31
HU202845B (en)	1991-04-29
EP0331314A2 (en)	1989-09-06
KR890012975A (ko)	1989-09-20
PL160288B1 (pl)	1993-02-26
IL89360A0 (en)	1989-09-10
CA1308412C (en)	1992-10-06
DD290190A5 (de)	1991-05-23
US4904782A (en)	1990-02-27
SU1766256A3 (ru)	1992-09-30
SU1757465A3 (ru)	1992-08-23
NO890815D0 (no)	1989-02-27
DE68914309T2 (de)	1994-07-14
DK93089A (da)	1989-08-30

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Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn [patent]	Owner name: PFIZER INC.