BE855656A - Procede et composes intermediaires pour la preparation de certaines 2-(piperazin-1-yle-4-substitue)-4-amino quinazolines - Google Patents

Procede et composes intermediaires pour la preparation de certaines 2-(piperazin-1-yle-4-substitue)-4-amino quinazolines

Info

Publication number: BE855656A
Authority: BE; Belgium
Prior art keywords: substitue; yle; piperazin; preparation; certain
Prior art date: 1976-06-15

Application number

BE178416A

Other languages

English (en)

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.)

1976-06-15

Filing date

1977-06-14

Publication date

1977-12-14

1977-06-14 Application filed by Pfizer filed Critical Pfizer

1977-12-14 Publication of BE855656A publication Critical patent/BE855656A/fr

Links

Classifications

- 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
- 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

BE178416A 1976-06-15 1977-06-14 Procede et composes intermediaires pour la preparation de certaines 2-(piperazin-1-yle-4-substitue)-4-amino quinazolines BE855656A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69620176A	1976-06-15	1976-06-15

Publications (1)

Publication Number	Publication Date
BE855656A true BE855656A (fr)	1977-12-14

Family

ID=24796111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE178416A BE855656A (fr)	1976-06-15	1977-06-14	Procede et composes intermediaires pour la preparation de certaines 2-(piperazin-1-yle-4-substitue)-4-amino quinazolines

Country Status (34)

Country	Link
JP (1)	JPS52153985A (fr)
AR (1)	AR218251A1 (fr)
AT (1)	AT356115B (fr)
BE (1)	BE855656A (fr)
BG (3)	BG35594A3 (fr)
CA (1)	CA1068698A (fr)
CH (3)	CH638203A5 (fr)
CS (1)	CS202069B2 (fr)
DD (1)	DD131021A5 (fr)
DE (1)	DE2725019A1 (fr)
DK (1)	DK146625C (fr)
EG (1)	EG12922A (fr)
ES (1)	ES459364A1 (fr)
FI (1)	FI66853C (fr)
FR (1)	FR2355015A1 (fr)
GB (1)	GB1548856A (fr)
GR (1)	GR72288B (fr)
HK (1)	HK31481A (fr)
HU (1)	HU177883B (fr)
IE (1)	IE45423B1 (fr)
IL (1)	IL52167A (fr)
LU (1)	LU77530A1 (fr)
MY (1)	MY8100270A (fr)
NL (1)	NL172543C (fr)
NO (1)	NO147838C (fr)
NZ (1)	NZ184168A (fr)
PH (1)	PH22196A (fr)
PL (3)	PL113012B1 (fr)
PT (1)	PT66617B (fr)
RO (3)	RO77308A (fr)
SE (2)	SE435380B (fr)
SU (2)	SU1033002A3 (fr)
YU (1)	YU40164B (fr)
ZA (1)	ZA773014B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3346675A1 (de) *	1983-12-23	1985-07-04	Beiersdorf Ag, 2000 Hamburg	Substituierte 1-(4-amino-6,7-dialkoxy-chinazolinyl)-4- cyclohexenyl-derivate des piperazins und homopiperazins, verfahren zu ihrer herstellung und ihre verwendung sowie diese verbindungen enthaltende zubereitungen und zwischenprodukte
AT384218B (de) *	1985-12-04	1987-10-12	Gerot Pharmazeutika	Verfahren zur herstellung von neuen chinazolin-derivaten
CA2077252C (fr) *	1992-08-31	2001-04-10	Khashayar Karimian	Methodes de fabrication d'urees et de guanidines et composes intermediaires servant a ces syntheses
IL112248A0 (en)	1994-01-25	1995-03-30	Warner Lambert Co	Tricyclic heteroaromatic compounds and pharmaceutical compositions containing them
IL112249A (en) *	1994-01-25	2001-11-25	Warner Lambert Co	Pharmaceutical compositions containing di and tricyclic pyrimidine derivatives for inhibiting tyrosine kinases of the epidermal growth factor receptor family and some new such compounds
US5679683A (en) *	1994-01-25	1997-10-21	Warner-Lambert Company	Tricyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family
US5932538A (en) *	1996-02-02	1999-08-03	Nitromed, Inc.	Nitrosated and nitrosylated α-adrenergic receptor antagonist compounds, compositions and their uses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3511836A (en)	1967-12-13	1970-05-12	Pfizer & Co C	2,4,6,7-tetra substituted quinazolines
US3669968A (en)	1970-05-21	1972-06-13	Pfizer	Trialkoxy quinazolines
JPS536156B2 (fr) *	1972-10-30	1978-03-04
US3935213A (en)	1973-12-05	1976-01-27	Pfizer Inc.	Process for hypotensive 4-amino-2-(piperazin-1-yl) quinazoline derivatives
JPS50126682A (fr) *	1974-03-25	1975-10-04

1977
- 1977-05-16 SE SE7705745A patent/SE435380B/xx not_active IP Right Cessation
- 1977-05-18 CA CA278,728A patent/CA1068698A/fr not_active Expired
- 1977-05-20 ZA ZA00773014A patent/ZA773014B/xx unknown
- 1977-05-20 NZ NZ184168A patent/NZ184168A/xx unknown
- 1977-05-20 GR GR53521A patent/GR72288B/el unknown
- 1977-05-25 IL IL52167A patent/IL52167A/xx unknown
- 1977-05-27 YU YU1326/77A patent/YU40164B/xx unknown
- 1977-05-31 PT PT66617A patent/PT66617B/pt unknown
- 1977-05-31 DE DE19772725019 patent/DE2725019A1/de active Pending
- 1977-05-31 JP JP6391877A patent/JPS52153985A/ja active Granted
- 1977-05-31 NL NLAANVRAGE7705939,A patent/NL172543C/xx not_active IP Right Cessation
- 1977-06-01 NO NO771919A patent/NO147838C/no unknown
- 1977-06-01 AT AT386977A patent/AT356115B/de not_active IP Right Cessation
- 1977-06-01 ES ES459364A patent/ES459364A1/es not_active Expired
- 1977-06-01 CH CH673777A patent/CH638203A5/de not_active IP Right Cessation
- 1977-06-01 EG EG338/77A patent/EG12922A/xx active
- 1977-06-01 DK DK240877A patent/DK146625C/da not_active IP Right Cessation
- 1977-06-01 FI FI771741A patent/FI66853C/fi not_active IP Right Cessation
- 1977-06-02 AR AR267927A patent/AR218251A1/es active
- 1977-06-03 BG BG7736493A patent/BG35594A3/xx unknown
- 1977-06-03 BG BG8257396A patent/BG35748A3/xx unknown
- 1977-06-03 BG BG8257395A patent/BG35747A3/xx unknown
- 1977-06-13 LU LU77530A patent/LU77530A1/fr unknown
- 1977-06-14 RO RO7798087A patent/RO77308A/fr unknown
- 1977-06-14 SU SU772497901A patent/SU1033002A3/ru active
- 1977-06-14 RO RO7790683A patent/RO73050A/fr unknown
- 1977-06-14 GB GB24841/77A patent/GB1548856A/en not_active Expired
- 1977-06-14 FR FR7718206A patent/FR2355015A1/fr active Granted
- 1977-06-14 IE IE1212/77A patent/IE45423B1/en not_active IP Right Cessation
- 1977-06-14 BE BE178416A patent/BE855656A/fr not_active IP Right Cessation
- 1977-06-14 HU HU77PI578A patent/HU177883B/hu not_active IP Right Cessation
- 1977-06-14 RO RO7798088A patent/RO77330A/fr unknown
- 1977-06-15 PL PL1977211797A patent/PL113012B1/pl unknown
- 1977-06-15 PL PL1977198874A patent/PL105558B1/pl unknown
- 1977-06-15 DD DD7700199502A patent/DD131021A5/xx unknown
- 1977-06-15 PL PL1977211798A patent/PL111221B1/pl unknown
- 1977-06-15 CS CS773960A patent/CS202069B2/cs unknown
1978
- 1978-01-03 PH PH20606A patent/PH22196A/en unknown
- 1978-06-28 SU SU782630798A patent/SU946402A3/ru active
1981
- 1981-07-02 HK HK314/81A patent/HK31481A/xx unknown
- 1981-12-16 SE SE8107554A patent/SE450120B/sv not_active IP Right Cessation
- 1981-12-30 MY MY270/81A patent/MY8100270A/xx unknown
1982
- 1982-04-22 CH CH245682A patent/CH638516A5/de not_active IP Right Cessation
- 1982-04-22 CH CH245782A patent/CH638517A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
SU946402A3 (ru)	1982-07-23
DK240877A (da)	1977-12-16
ZA773014B (en)	1978-04-26
EG12922A (en)	1980-03-31
BG35594A3 (en)	1984-05-15
NO771919L (no)	1977-12-16
SE435380B (sv)	1984-09-24
DK146625B (da)	1983-11-21
FI66853B (fi)	1984-08-31
NL172543B (nl)	1983-04-18
RO77308A (fr)	1981-08-17
FI66853C (fi)	1984-12-10
NL172543C (nl)	1983-09-16
AU2558377A (en)	1978-09-07
HU177883B (en)	1982-01-28
DE2725019A1 (de)	1977-12-22
PT66617B (en)	1978-10-27
SU1033002A3 (ru)	1983-07-30
FI771741A (fr)	1977-12-16
PT66617A (en)	1977-06-01
PH22196A (en)	1988-06-28
SE7705745L (sv)	1977-12-16
YU132677A (en)	1982-08-31
FR2355015A1 (fr)	1978-01-13
PL105558B1 (pl)	1979-10-31
GR72288B (fr)	1983-10-17
FR2355015B1 (fr)	1981-07-24
PL111221B1 (en)	1980-08-30
CS202069B2 (en)	1980-12-31
DK146625C (da)	1984-06-04
IL52167A (en)	1981-01-30
NO147838B (no)	1983-03-14
NO147838C (no)	1983-06-22
DD131021A5 (de)	1978-05-24
CH638203A5 (en)	1983-09-15
ATA386977A (de)	1979-09-15
JPS5543465B2 (fr)	1980-11-06
SE8107554L (sv)	1981-12-16
LU77530A1 (fr)	1979-03-26
CA1068698A (fr)	1979-12-25
PL113012B1 (en)	1980-11-29
PL198874A1 (pl)	1978-04-10
BG35747A3 (en)	1984-06-15
AR218251A1 (es)	1980-05-30
ES459364A1 (es)	1978-03-16
CH638516A5 (en)	1983-09-30
NZ184168A (en)	1979-08-31
BG35748A3 (en)	1984-06-15
JPS52153985A (en)	1977-12-21
SE450120B (sv)	1987-06-09
GB1548856A (en)	1979-07-18
IE45423L (en)	1977-12-15
AT356115B (de)	1980-04-10
RO73050A (fr)	1981-08-30
IL52167A0 (en)	1977-07-31
RO77330A (fr)	1981-06-22
IE45423B1 (en)	1982-08-25
CH638517A5 (en)	1983-09-30
HK31481A (en)	1981-07-10
MY8100270A (en)	1981-12-31
NL7705939A (nl)	1977-12-19
YU40164B (en)	1985-08-31

Legal Events

Date

Code

Title

Description

1994-12-31

RE

Patent lapsed

Owner name: PFIZER INC.

Effective date: 19940630

Publication	Publication Date	Title
BE854803A (fr)	1977-11-18	Procede pour l'obtention de sels d'imidazolinium et compositions obtenues
PT71864B (fr)	1982-01-13	Procede pour la preparation de composes hetherocicliques
BE861172A (fr)	1978-05-24	Procede de preparation d'alpha-amino-amides
BE884650A (fr)	1981-02-06	Procede pour la preparation de diesterdiamides
FR2550788B1 (fr)	1989-11-17	Nouveau procede de preparation d'a-6-desoxytetracyclines
BE885977A (fr)	1981-04-30	Procede pour la preparation de dithiazolyldisulfures
RO71280A (fr)	1982-02-26	Procede pour la preparation de l'ethylenglycol
BE855656A (fr)	1977-12-14	Procede et composes intermediaires pour la preparation de certaines 2-(piperazin-1-yle-4-substitue)-4-amino quinazolines
BE859325A (fr)	1978-04-03	Procede pour la chloration dirigee d'alcoylbenzenes
FR2445345B1 (fr)	1985-06-14	Procede ameliore pour la production de polyethylene
BE862360A (fr)	1978-06-27	Procede pour la chloration dirigee d'alcoylbenzenes
MC1345A1 (fr)	1981-06-22	Procede pour la preparation de composes heterocycliques
PT66882A (fr)	1977-09-01	Procede pour la preparation de composes anti-bacteriques
BE857650A (fr)	1977-12-01	Procede de preparation de composes d'alcoxymethylene
BE867086A (fr)	1978-11-16	Composes d'azacyclyle et procede pour leur preparation
BE867414A (fr)	1978-09-18	Procede pour la preparation d'hydroxy-alpha-aminobenzylpenicillines
BE896362A (fr)	1983-10-03	Procede nouveau de production de l'aspartame
FR2351968A1 (fr)	1977-12-16	Procede pour l'obtention de sels d'imidazolinium et compositions obtenues
BE871961A (fr)	1979-05-14	Procede ameliore pour la production d'alkylene-glycols
BE865797A (fr)	1978-10-09	Procede de production d'amidines phosphorylees
FR2352879A1 (fr)	1977-12-23	Procede pour la production d'
FR2444037B1 (fr)	1985-09-20	Procede de preparation de 10-bromovincamines et composes obtenus
BE857738A (fr)	1978-02-13	Procede de preparation d'alkylphosphines
RO72832A (fr)	1982-09-09	Procede pour la preparation de n-(2'-furanidyle)-5-fluoro-uracyle
FR2344550A1 (fr)	1977-10-14	Catalyseur et procede pour la preparation de cyanothiazole