NO146239C - INTERMEDIATE FOR PREPARATION OF 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) CHINAZOLINE WITH ANTI-PRESSURE EFFECTIVE EFFECT - Google Patents

INTERMEDIATE FOR PREPARATION OF 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) CHINAZOLINE WITH ANTI-PRESSURE EFFECTIVE EFFECT

Info

Publication number
NO146239C
NO146239C NO774263A NO774263A NO146239C NO 146239 C NO146239 C NO 146239C NO 774263 A NO774263 A NO 774263A NO 774263 A NO774263 A NO 774263A NO 146239 C NO146239 C NO 146239C
Authority
NO
Norway
Prior art keywords
dimetoxy
chinazoline
furoyl
piperazinyl
amino
Prior art date
Application number
NO774263A
Other languages
Norwegian (no)
Other versions
NO774263L (en
NO146239B (en
Inventor
Erkki Juhani Honkanen
Aino Kyllikki Pippuri
Original Assignee
Orion Yhtymae Oy
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 Orion Yhtymae Oy filed Critical Orion Yhtymae Oy
Publication of NO774263L publication Critical patent/NO774263L/en
Publication of NO146239B publication Critical patent/NO146239B/en
Publication of NO146239C publication Critical patent/NO146239C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO774263A 1976-12-15 1977-12-12 INTERMEDIATE FOR PREPARATION OF 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) CHINAZOLINE WITH ANTI-PRESSURE EFFECTIVE EFFECT NO146239C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI763614A FI58124C (en) 1976-12-15 1976-12-15 NY MELLANPROTUKT 3,4-DIMETOXY-6- (4- (2-FUROYL) -1-PIPERAZINYLTHOUREA) -BENONITRIL FOR FRAMSTAELLNING AV 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1 -PIPERAZINYL) QUINAZOLINE WITH BLODTRYCKSSAENKANDE VERKAN

Publications (3)

Publication Number Publication Date
NO774263L NO774263L (en) 1978-06-16
NO146239B NO146239B (en) 1982-05-18
NO146239C true NO146239C (en) 1982-08-25

Family

ID=8510504

Family Applications (1)

Application Number Title Priority Date Filing Date
NO774263A NO146239C (en) 1976-12-15 1977-12-12 INTERMEDIATE FOR PREPARATION OF 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) CHINAZOLINE WITH ANTI-PRESSURE EFFECTIVE EFFECT

Country Status (17)

Country Link
JP (1) JPS5387375A (en)
AT (1) AT358047B (en)
BE (1) BE861822A (en)
CA (1) CA1102332A (en)
CH (1) CH630624A5 (en)
CS (1) CS197312B2 (en)
DD (1) DD134226A1 (en)
DE (1) DE2755638A1 (en)
DK (1) DK145822C (en)
FI (1) FI58124C (en)
HU (1) HU174048B (en)
NL (1) NL7713703A (en)
NO (1) NO146239C (en)
PL (1) PL106201B1 (en)
SE (1) SE424993B (en)
SU (1) SU923370A3 (en)
ZA (1) ZA777222B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67699C (en) * 1979-01-31 1985-05-10 Orion Yhtymae Oy PROCEDURE FOR THE FRAMSTATION OF AV 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) QUINAZOLINE HYDROCHLORIDE WITH BLODTRYCKSSAENKANDE VERKAN

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935213A (en) * 1973-12-05 1976-01-27 Pfizer Inc. Process for hypotensive 4-amino-2-(piperazin-1-yl) quinazoline derivatives

Also Published As

Publication number Publication date
DE2755638A1 (en) 1978-06-22
DK558377A (en) 1978-06-16
NO774263L (en) 1978-06-16
AT358047B (en) 1980-08-11
FI58124C (en) 1980-12-10
DD134226A1 (en) 1979-02-14
SU923370A3 (en) 1982-04-23
PL106201B1 (en) 1979-12-31
CA1102332A (en) 1981-06-02
NL7713703A (en) 1978-06-19
ZA777222B (en) 1978-09-27
ATA867177A (en) 1980-01-15
JPS5387375A (en) 1978-08-01
CS197312B2 (en) 1980-04-30
BE861822A (en) 1978-03-31
NO146239B (en) 1982-05-18
FI763614A7 (en) 1978-06-16
PL202898A1 (en) 1978-08-28
DK145822B (en) 1983-03-14
SE7713377L (en) 1978-06-16
HU174048B (en) 1979-10-28
DK145822C (en) 1983-08-29
SE424993B (en) 1982-08-23
CH630624A5 (en) 1982-06-30
JPS6225145B2 (en) 1987-06-01
FI58124B (en) 1980-08-29

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