AT365186B - Verfahren zur herstellung von neuen 4-amino-2-(piperazin-1-yl oder homopiperazin-1-yl)chinazolinderivaten und ihren salzen - Google Patents

Verfahren zur herstellung von neuen 4-amino-2-(piperazin-1-yl oder homopiperazin-1-yl)chinazolinderivaten und ihren salzen

Info

Publication number: AT365186B
Authority: AT; Austria
Prior art keywords: homopiperazin; piperazin; salts; amino; producing new
Prior art date: 1977-11-05

Application number

AT0784378A

Other languages

German (de)

English (en)

Other versions

ATA784378A (de

Inventor

Simon Fraser Campbell

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.)

1977-11-05

Filing date

1978-11-02

Publication date

1981-12-28

1978-11-02 Application filed by Pfizer filed Critical Pfizer

1981-01-23 Priority to AT28881A priority Critical patent/AT366684B/de

1981-05-15 Publication of ATA784378A publication Critical patent/ATA784378A/de

1981-12-28 Application granted granted Critical

1981-12-28 Publication of AT365186B publication Critical patent/AT365186B/de

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
- C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Cardiology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Heart & Thoracic Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

AT0784378A 1977-11-05 1978-11-02 Verfahren zur herstellung von neuen 4-amino-2-(piperazin-1-yl oder homopiperazin-1-yl)chinazolinderivaten und ihren salzen AT365186B (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT28881A AT366684B (de)	1977-11-05	1981-01-23	Verfahren zur herstellung von neuen 4-amino-2(piperazin-1-yloder homopiperazin-1-yl)chinazolinderivaten und ihren salzen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4612877		1977-11-05

Publications (2)

Publication Number	Publication Date
ATA784378A ATA784378A (de)	1981-05-15
AT365186B true AT365186B (de)	1981-12-28

Family

ID=10439957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0784378A AT365186B (de)	1977-11-05	1978-11-02	Verfahren zur herstellung von neuen 4-amino-2-(piperazin-1-yl oder homopiperazin-1-yl)chinazolinderivaten und ihren salzen

Country Status (36)

Country	Link
JP (1)	JPS5498792A (xx)
AR (2)	AR219562A1 (xx)
AT (1)	AT365186B (xx)
AU (1)	AU509329B2 (xx)
BE (1)	BE871771A (xx)
CA (1)	CA1088059A (xx)
CH (1)	CH643255A5 (xx)
CS (2)	CS207671B2 (xx)
DD (1)	DD139850A5 (xx)
DE (1)	DE2847623C2 (xx)
DK (1)	DK154082C (xx)
EG (1)	EG13594A (xx)
ES (2)	ES474805A1 (xx)
FI (1)	FI64366C (xx)
FR (1)	FR2407929A1 (xx)
GR (1)	GR81514B (xx)
HK (1)	HK94284A (xx)
HU (1)	HU176306B (xx)
IE (1)	IE47888B1 (xx)
IL (1)	IL55857A (xx)
IN (1)	IN148828B (xx)
IT (1)	IT1100919B (xx)
KE (1)	KE3350A (xx)
LU (2)	LU80470A1 (xx)
MY (1)	MY8500286A (xx)
NL (2)	NL174549C (xx)
NO (1)	NO150158C (xx)
NZ (1)	NZ188813A (xx)
PH (1)	PH13966A (xx)
PL (2)	PL119419B1 (xx)
PT (1)	PT68735A (xx)
SE (1)	SE437518B (xx)
SU (1)	SU816403A3 (xx)
UA (1)	UA8324A1 (xx)
YU (2)	YU40204B (xx)
ZA (1)	ZA786184B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002617A1 (en) *	1983-12-14	1985-06-20	Takeda Chemical Industries. Ltd.	1,5-benzoxathiepin derivatives and process for their preparation
WO1985004658A1 (en) *	1984-04-04	1985-10-24	Takeda Chemical Industries, Ltd.	1,5-benzoxathiepine derivatives and their preparation
WO1986002644A1 (en) *	1984-11-01	1986-05-09	Takeda Chemical Industries, Ltd.	1,5-benzoxathiepin derivatives and process for their preparation
EP0849264A1 (de) *	1996-12-20	1998-06-24	HEUMANN PHARMA GmbH	Neue polymorphe Form von doxazosinmesylat (Form I)
EP0849266B8 (de) *	1996-12-20	2007-10-03	Heumann PCS GmbH	Neue polymorphe Form von Doxazosinmesylat (Form III)
EP0849265A1 (de) *	1996-12-20	1998-06-24	HEUMANN PHARMA GmbH	Neue polymorphe Form von Doxazosin-Mesylat (Form II)
TW448155B (en) *	1999-03-29	2001-08-01	Dev Center Biotechnology	Method for producing amide compounds and quinazolin derivatives
EP1403263B1 (en) *	2002-09-27	2005-06-22	Council of Scientific and Industrial Research	Process for the preparation of N-(2,3-dihydrobenzo 1,4 dioxin-2-carbonyl) piperazine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3663706A (en) *	1969-09-29	1972-05-16	Pfizer	Use of 2,4-diaminoquinazolines as hypotensive agents
US3669968A (en) *	1970-05-21	1972-06-13	Pfizer	Trialkoxy quinazolines

1978
- 1978-09-27 DK DK428678A patent/DK154082C/da active
- 1978-10-03 IN IN712/DEL/78A patent/IN148828B/en unknown
- 1978-10-24 CA CA314,027A patent/CA1088059A/en not_active Expired
- 1978-10-24 PH PH21726A patent/PH13966A/en unknown
- 1978-10-31 UA UA2679598A patent/UA8324A1/uk unknown
- 1978-10-31 SU SU782679598A patent/SU816403A3/ru active
- 1978-11-02 AR AR274321A patent/AR219562A1/es active
- 1978-11-02 CH CH1132178A patent/CH643255A5/de not_active IP Right Cessation
- 1978-11-02 DE DE2847623A patent/DE2847623C2/de not_active Expired
- 1978-11-02 YU YU2553/78A patent/YU40204B/xx unknown
- 1978-11-02 FI FI783347A patent/FI64366C/fi not_active IP Right Cessation
- 1978-11-02 HU HU78PI648A patent/HU176306B/hu unknown
- 1978-11-02 NL NLAANVRAGE7810909,A patent/NL174549C/xx not_active IP Right Cessation
- 1978-11-02 GR GR57562A patent/GR81514B/el unknown
- 1978-11-02 NZ NZ188813A patent/NZ188813A/xx unknown
- 1978-11-02 CS CS787166A patent/CS207671B2/cs unknown
- 1978-11-02 JP JP13569578A patent/JPS5498792A/ja active Granted
- 1978-11-02 AT AT0784378A patent/AT365186B/de not_active IP Right Cessation
- 1978-11-02 IL IL55857A patent/IL55857A/xx unknown
- 1978-11-02 SE SE7811382A patent/SE437518B/sv not_active IP Right Cessation
- 1978-11-02 PT PT68735A patent/PT68735A/pt unknown
- 1978-11-02 ZA ZA00786184A patent/ZA786184B/xx unknown
- 1978-11-03 PL PL1978216980A patent/PL119419B1/pl unknown
- 1978-11-03 NO NO783705A patent/NO150158C/no unknown
- 1978-11-03 FR FR7831126A patent/FR2407929A1/fr active Granted
- 1978-11-03 IT IT29434/78A patent/IT1100919B/it active Protection Beyond IP Right Term
- 1978-11-03 IE IE2179/78A patent/IE47888B1/en active Protection Beyond IP Right Term
- 1978-11-03 BE BE191544A patent/BE871771A/xx not_active IP Right Cessation
- 1978-11-03 ES ES474805A patent/ES474805A1/es not_active Expired
- 1978-11-03 PL PL1978210681A patent/PL119586B1/pl unknown
- 1978-11-03 DD DD78208868A patent/DD139850A5/de unknown
- 1978-11-03 LU LU80470A patent/LU80470A1/fr unknown
- 1978-11-03 AU AU41322/78A patent/AU509329B2/en not_active Expired
- 1978-11-04 EG EG641/78A patent/EG13594A/xx active
1979
- 1979-04-30 ES ES480121A patent/ES8308559A1/es not_active Expired
- 1979-10-18 AR AR278545A patent/AR223015A1/es active
1983
- 1983-02-17 YU YU386/83A patent/YU40419B/xx unknown
- 1983-11-21 KE KE3350A patent/KE3350A/xx unknown
1984
- 1984-11-29 HK HK942/84A patent/HK94284A/xx not_active IP Right Cessation
1985
- 1985-12-30 MY MY286/85A patent/MY8500286A/xx unknown
1991
- 1991-11-22 CS CS913544A patent/CS354491A3/cs unknown
1993
- 1993-06-11 NL NL930062C patent/NL930062I2/nl unknown
- 1993-06-24 LU LU88331C patent/LU88331I2/fr unknown

Also Published As

Publication number	Publication date
LU88331I2 (fr)	1994-05-04
HU176306B (en)	1981-01-28
ES480121A0 (es)	1980-07-16
AU509329B2 (en)	1980-05-08
GR81514B (xx)	1984-12-11
NO783705L (no)	1979-05-08
NL930062I1 (nl)	1993-09-01
LU80470A1 (fr)	1980-06-05
PL119586B1 (en)	1982-01-30
CH643255A5 (en)	1984-05-30
SE7811382L (sv)	1979-05-06
BE871771A (fr)	1979-05-03
DE2847623C2 (de)	1983-06-01
YU38683A (en)	1983-06-30
NL174549C (nl)	1984-07-02
ES8308559A1 (es)	1980-07-16
DE2847623A1 (de)	1979-05-23
NO150158B (no)	1984-05-21
IT7829434A0 (it)	1978-11-03
NL174549B (nl)	1984-02-01
CS207671B2 (en)	1981-08-31
IL55857A (en)	1982-07-30
PL210681A1 (xx)	1979-11-05
NZ188813A (en)	1980-10-08
FI64366B (fi)	1983-07-29
DK154082B (da)	1988-10-10
IE782179L (en)	1979-05-05
YU40419B (en)	1985-12-31
DK154082C (da)	1989-02-27
FR2407929B1 (xx)	1981-02-27
CS354491A3 (en)	1992-06-17
PT68735A (en)	1978-12-01
ATA784378A (de)	1981-05-15
JPS5625233B2 (xx)	1981-06-11
IT1100919B (it)	1985-09-28
NL7810909A (nl)	1979-05-08
KE3350A (en)	1983-12-16
CA1088059A (en)	1980-10-21
UA8324A1 (uk)	1996-03-29
SU816403A3 (ru)	1981-03-23
MY8500286A (en)	1985-12-31
FI783347A (fi)	1979-05-06
HK94284A (en)	1984-12-07
NL930062I2 (nl)	1993-11-16
ES474805A1 (es)	1980-01-16
NO150158C (no)	1984-08-29
PH13966A (en)	1980-11-12
SE437518B (sv)	1985-03-04
IE47888B1 (en)	1984-07-11
FR2407929A1 (fr)	1979-06-01
YU40204B (en)	1985-08-31
IN148828B (xx)	1981-06-27
YU255378A (en)	1983-06-30
AR219562A1 (es)	1980-08-29
DD139850A5 (de)	1980-01-23
JPS5498792A (en)	1979-08-03
EG13594A (en)	1982-03-31
AR223015A1 (es)	1981-07-15
FI64366C (fi)	1983-11-10
AU4132278A (en)	1979-05-17
DK428678A (da)	1979-05-06
ZA786184B (en)	1979-10-31
IL55857A0 (en)	1979-01-31
PL119419B1 (en)	1981-12-31

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Legal Events

Date	Code	Title	Description
1995-01-15	SZA	Application filed for a certificate of protection	Free format text: SZ39/94, 941109
1999-05-15	EZF	Grant of a certificate of protection	Free format text: SZ 39/1994, 19941109, EXPIRES:20021015
2000-01-15	ELA	Expired due to lapse of time