NL7705939A - NEW PROCESS FOR THE PREPARATION OF SUBSTITUTED AMINOCHINAZOLINE DERIVATIVES. - Google Patents

NEW PROCESS FOR THE PREPARATION OF SUBSTITUTED AMINOCHINAZOLINE DERIVATIVES.

Info

Publication number
NL7705939A
NL7705939A NL7705939A NL7705939A NL7705939A NL 7705939 A NL7705939 A NL 7705939A NL 7705939 A NL7705939 A NL 7705939A NL 7705939 A NL7705939 A NL 7705939A NL 7705939 A NL7705939 A NL 7705939A
Authority
NL
Netherlands
Prior art keywords
aminochinazoline
derivatives
substituted
preparation
new process
Prior art date
Application number
NL7705939A
Other languages
Dutch (nl)
Other versions
NL172543C (en
NL172543B (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.)
Filing date
Publication date
Application filed by Pfizer filed Critical Pfizer
Publication of NL7705939A publication Critical patent/NL7705939A/en
Publication of NL172543B publication Critical patent/NL172543B/en
Application granted granted Critical
Publication of NL172543C publication Critical patent/NL172543C/en

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
NLAANVRAGE7705939,A 1976-06-15 1977-05-31 PROCESS FOR PREPARING 2-Ÿ4-(2-FUROYL)-PIPERAZIN-1-YLŸ-4-AMINO-6,7-DIMETHOXYCHINAZOLINE OR ITS HYDROCHLORIDE OR HYDROBROMIDE. NL172543C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7705939A true NL7705939A (en) 1977-12-19
NL172543B NL172543B (en) 1983-04-18
NL172543C NL172543C (en) 1983-09-16

Family

ID=24796111

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7705939,A NL172543C (en) 1976-06-15 1977-05-31 PROCESS FOR PREPARING 2-Ÿ4-(2-FUROYL)-PIPERAZIN-1-YLŸ-4-AMINO-6,7-DIMETHOXYCHINAZOLINE OR ITS HYDROCHLORIDE OR HYDROBROMIDE.

Country Status (34)

Country Link
JP (1) JPS52153985A (en)
AR (1) AR218251A1 (en)
AT (1) AT356115B (en)
BE (1) BE855656A (en)
BG (3) BG35748A3 (en)
CA (1) CA1068698A (en)
CH (3) CH638203A5 (en)
CS (1) CS202069B2 (en)
DD (1) DD131021A5 (en)
DE (1) DE2725019A1 (en)
DK (1) DK146625C (en)
EG (1) EG12922A (en)
ES (1) ES459364A1 (en)
FI (1) FI66853C (en)
FR (1) FR2355015A1 (en)
GB (1) GB1548856A (en)
GR (1) GR72288B (en)
HK (1) HK31481A (en)
HU (1) HU177883B (en)
IE (1) IE45423B1 (en)
IL (1) IL52167A (en)
LU (1) LU77530A1 (en)
MY (1) MY8100270A (en)
NL (1) NL172543C (en)
NO (1) NO147838C (en)
NZ (1) NZ184168A (en)
PH (1) PH22196A (en)
PL (3) PL105558B1 (en)
PT (1) PT66617B (en)
RO (3) RO77308A (en)
SE (2) SE435380B (en)
SU (2) SU1033002A3 (en)
YU (1) YU40164B (en)
ZA (1) ZA773014B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346675A1 (en) * 1983-12-23 1985-07-04 Beiersdorf Ag, 2000 Hamburg SUBSTITUTED 1- (4-AMINO-6,7-DIALKOXY-CHINAZOLINYL) -4- CYCLOHEXENYL DERIVATIVES OF PIPERAZINE AND HOMOPIPERAZINE, METHODS FOR THE PRODUCTION THEREOF, AND THEIR USE, AND ITS RELATED PRODUCTS
AT384218B (en) * 1985-12-04 1987-10-12 Gerot Pharmazeutika METHOD FOR PRODUCING NEW CHINAZOLINE DERIVATIVES
CA2077252C (en) * 1992-08-31 2001-04-10 Khashayar Karimian Methods of making ureas and guanidines, and intermediates therefor
US5654307A (en) * 1994-01-25 1997-08-05 Warner-Lambert Company Bicyclic 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
JPS536156B2 (en) * 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 (en) * 1974-03-25 1975-10-04

Also Published As

Publication number Publication date
PL113012B1 (en) 1980-11-29
CA1068698A (en) 1979-12-25
HK31481A (en) 1981-07-10
AU2558377A (en) 1978-09-07
NL172543C (en) 1983-09-16
NL172543B (en) 1983-04-18
FI66853B (en) 1984-08-31
NO147838B (en) 1983-03-14
DK146625C (en) 1984-06-04
RO77330A (en) 1981-06-22
ES459364A1 (en) 1978-03-16
IL52167A (en) 1981-01-30
CH638203A5 (en) 1983-09-15
DE2725019A1 (en) 1977-12-22
DK240877A (en) 1977-12-16
ZA773014B (en) 1978-04-26
GB1548856A (en) 1979-07-18
IE45423B1 (en) 1982-08-25
DK146625B (en) 1983-11-21
CH638517A5 (en) 1983-09-30
PT66617B (en) 1978-10-27
SE450120B (en) 1987-06-09
NO771919L (en) 1977-12-16
RO73050A (en) 1981-08-30
AT356115B (en) 1980-04-10
CS202069B2 (en) 1980-12-31
NZ184168A (en) 1979-08-31
SE8107554L (en) 1981-12-16
DD131021A5 (en) 1978-05-24
MY8100270A (en) 1981-12-31
BG35747A3 (en) 1984-06-15
PL198874A1 (en) 1978-04-10
IE45423L (en) 1977-12-15
FI66853C (en) 1984-12-10
SE7705745L (en) 1977-12-16
PL111221B1 (en) 1980-08-30
ATA386977A (en) 1979-09-15
JPS52153985A (en) 1977-12-21
CH638516A5 (en) 1983-09-30
AR218251A1 (en) 1980-05-30
BG35594A3 (en) 1984-05-15
IL52167A0 (en) 1977-07-31
YU132677A (en) 1982-08-31
PH22196A (en) 1988-06-28
FR2355015B1 (en) 1981-07-24
RO77308A (en) 1981-08-17
SE435380B (en) 1984-09-24
PT66617A (en) 1977-06-01
EG12922A (en) 1980-03-31
BE855656A (en) 1977-12-14
FI771741A (en) 1977-12-16
JPS5543465B2 (en) 1980-11-06
PL105558B1 (en) 1979-10-31
NO147838C (en) 1983-06-22
YU40164B (en) 1985-08-31
LU77530A1 (en) 1979-03-26
SU1033002A3 (en) 1983-07-30
HU177883B (en) 1982-01-28
SU946402A3 (en) 1982-07-23
FR2355015A1 (en) 1978-01-13
GR72288B (en) 1983-10-17
BG35748A3 (en) 1984-06-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee