AR218251A1 - Procedimiento para preparar 2-(4-(2-furoil)piperazin-1-il)4-amino-6,7-dimetoxi-quinazolina e intermediarios utilizados en el mismo - Google Patents

Procedimiento para preparar 2-(4-(2-furoil)piperazin-1-il)4-amino-6,7-dimetoxi-quinazolina e intermediarios utilizados en el mismo

Info

Publication number: AR218251A1
Authority: AR; Argentina
Prior art keywords: furoil; dimetoxi; quinazoline; piperazin; amino
Prior art date: 1976-06-15

Application number

AR267927A

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

1977-06-02

Publication date

1980-05-30

1977-06-02 Application filed by Pfizer filed Critical Pfizer

1980-05-30 Application granted granted Critical

1980-05-30 Publication of AR218251A1 publication Critical patent/AR218251A1/es

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

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Cardiology (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Bioinformatics & Cheminformatics (AREA)
Engineering & Computer Science (AREA)
Pharmacology & Pharmacy (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)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AR267927A 1976-06-15 1977-06-02 Procedimiento para preparar 2-(4-(2-furoil)piperazin-1-il)4-amino-6,7-dimetoxi-quinazolina e intermediarios utilizados en el mismo AR218251A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
AR218251A1 true AR218251A1 (es)	1980-05-30

Family

ID=24796111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR267927A AR218251A1 (es)	1976-06-15	1977-06-02	Procedimiento para preparar 2-(4-(2-furoil)piperazin-1-il)4-amino-6,7-dimetoxi-quinazolina e intermediarios utilizados en el mismo

Country Status (34)

Country	Link
JP (1)	JPS52153985A (es)
AR (1)	AR218251A1 (es)
AT (1)	AT356115B (es)
BE (1)	BE855656A (es)
BG (3)	BG35594A3 (es)
CA (1)	CA1068698A (es)
CH (3)	CH638203A5 (es)
CS (1)	CS202069B2 (es)
DD (1)	DD131021A5 (es)
DE (1)	DE2725019A1 (es)
DK (1)	DK146625C (es)
EG (1)	EG12922A (es)
ES (1)	ES459364A1 (es)
FI (1)	FI66853C (es)
FR (1)	FR2355015A1 (es)
GB (1)	GB1548856A (es)
GR (1)	GR72288B (es)
HK (1)	HK31481A (es)
HU (1)	HU177883B (es)
IE (1)	IE45423B1 (es)
IL (1)	IL52167A (es)
LU (1)	LU77530A1 (es)
MY (1)	MY8100270A (es)
NL (1)	NL172543C (es)
NO (1)	NO147838C (es)
NZ (1)	NZ184168A (es)
PH (1)	PH22196A (es)
PL (3)	PL111221B1 (es)
PT (1)	PT66617B (es)
RO (3)	RO77330A (es)
SE (2)	SE435380B (es)
SU (2)	SU1033002A3 (es)
YU (1)	YU40164B (es)
ZA (1)	ZA773014B (es)

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 (en) *	1992-08-31	2001-04-10	Khashayar Karimian	Methods of making ureas and guanidines, and intermediates therefor
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
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
IL112248A0 (en)	1994-01-25	1995-03-30	Warner Lambert Co	Tricyclic heteroaromatic compounds and pharmaceutical compositions containing them
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
JPS4966691A (es) *	1972-10-30	1974-06-27
US3935213A (en)	1973-12-05	1976-01-27	Pfizer Inc.	Process for hypotensive 4-amino-2-(piperazin-1-yl) quinazoline derivatives
JPS50126682A (es) *	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/en not_active Expired
- 1977-05-20 GR GR53521A patent/GR72288B/el unknown
- 1977-05-20 NZ NZ184168A patent/NZ184168A/xx unknown
- 1977-05-20 ZA ZA00773014A patent/ZA773014B/xx unknown
- 1977-05-25 IL IL52167A patent/IL52167A/xx unknown
- 1977-05-27 YU YU1326/77A patent/YU40164B/xx unknown
- 1977-05-31 JP JP6391877A patent/JPS52153985A/ja active Granted
- 1977-05-31 DE DE19772725019 patent/DE2725019A1/de active Pending
- 1977-05-31 PT PT66617A patent/PT66617B/pt unknown
- 1977-05-31 NL NLAANVRAGE7705939,A patent/NL172543C/xx not_active IP Right Cessation
- 1977-06-01 ES ES459364A patent/ES459364A1/es not_active Expired
- 1977-06-01 AT AT386977A patent/AT356115B/de not_active IP Right Cessation
- 1977-06-01 NO NO771919A patent/NO147838C/no unknown
- 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
- 1977-06-01 CH CH673777A patent/CH638203A5/de not_active IP Right Cessation
- 1977-06-02 AR AR267927A patent/AR218251A1/es active
- 1977-06-03 BG BG036493A patent/BG35594A3/xx unknown
- 1977-06-03 BG BG057396A patent/BG35748A3/xx unknown
- 1977-06-03 BG BG057395A patent/BG35747A3/xx unknown
- 1977-06-13 LU LU77530A patent/LU77530A1/xx unknown
- 1977-06-14 RO RO7798088A patent/RO77330A/ro unknown
- 1977-06-14 SU SU772497901A patent/SU1033002A3/ru active
- 1977-06-14 IE IE1212/77A patent/IE45423B1/en not_active IP Right Cessation
- 1977-06-14 FR FR7718206A patent/FR2355015A1/fr active Granted
- 1977-06-14 RO RO7798087A patent/RO77308A/ro unknown
- 1977-06-14 RO RO7790683A patent/RO73050A/ro unknown
- 1977-06-14 GB GB24841/77A patent/GB1548856A/en not_active Expired
- 1977-06-14 BE BE178416A patent/BE855656A/xx not_active IP Right Cessation
- 1977-06-14 HU HU77PI578A patent/HU177883B/hu not_active IP Right Cessation
- 1977-06-15 PL PL1977211798A patent/PL111221B1/pl unknown
- 1977-06-15 CS CS773960A patent/CS202069B2/cs unknown
- 1977-06-15 PL PL1977198874A patent/PL105558B1/pl unknown
- 1977-06-15 PL PL1977211797A patent/PL113012B1/pl unknown
- 1977-06-15 DD DD7700199502A patent/DD131021A5/xx 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 CH245782A patent/CH638517A5/de not_active IP Right Cessation
- 1982-04-22 CH CH245682A patent/CH638516A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
IL52167A (en)	1981-01-30
BG35748A3 (en)	1984-06-15
CH638203A5 (en)	1983-09-15
CH638517A5 (en)	1983-09-30
NZ184168A (en)	1979-08-31
FI66853B (fi)	1984-08-31
AU2558377A (en)	1978-09-07
PH22196A (en)	1988-06-28
MY8100270A (en)	1981-12-31
DD131021A5 (de)	1978-05-24
FI771741A (es)	1977-12-16
DK146625C (da)	1984-06-04
GB1548856A (en)	1979-07-18
NO147838C (no)	1983-06-22
LU77530A1 (fr)	1979-03-26
AT356115B (de)	1980-04-10
IE45423L (en)	1977-12-15
SE7705745L (sv)	1977-12-16
PL113012B1 (en)	1980-11-29
BG35747A3 (en)	1984-06-15
IE45423B1 (en)	1982-08-25
CA1068698A (en)	1979-12-25
ZA773014B (en)	1978-04-26
SE435380B (sv)	1984-09-24
ATA386977A (de)	1979-09-15
SU946402A3 (ru)	1982-07-23
DK240877A (da)	1977-12-16
NL172543C (nl)	1983-09-16
YU132677A (en)	1982-08-31
RO73050A (ro)	1981-08-30
YU40164B (en)	1985-08-31
BG35594A3 (en)	1984-05-15
PT66617A (en)	1977-06-01
DK146625B (da)	1983-11-21
NO147838B (no)	1983-03-14
IL52167A0 (en)	1977-07-31
NL7705939A (nl)	1977-12-19
DE2725019A1 (de)	1977-12-22
SE8107554L (sv)	1981-12-16
FR2355015B1 (es)	1981-07-24
CS202069B2 (en)	1980-12-31
CH638516A5 (en)	1983-09-30
PL105558B1 (pl)	1979-10-31
RO77308A (ro)	1981-08-17
HK31481A (en)	1981-07-10
HU177883B (en)	1982-01-28
PT66617B (en)	1978-10-27
PL198874A1 (pl)	1978-04-10
BE855656A (fr)	1977-12-14
EG12922A (en)	1980-03-31
SE450120B (sv)	1987-06-09
RO77330A (ro)	1981-06-22
GR72288B (es)	1983-10-17
NO771919L (no)	1977-12-16
JPS52153985A (en)	1977-12-21
NL172543B (nl)	1983-04-18
FR2355015A1 (fr)	1978-01-13
ES459364A1 (es)	1978-03-16
FI66853C (fi)	1984-12-10
JPS5543465B2 (es)	1980-11-06
PL111221B1 (en)	1980-08-30
SU1033002A3 (ru)	1983-07-30

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