HU179687B - Process for producing 5,6,7,8-- etrahydro-4-bracket-3h-bracket closed-quinasolinones - Google Patents

Process for producing 5,6,7,8-- etrahydro-4-bracket-3h-bracket closed-quinasolinones

Info

Publication number
HU179687B
HU179687B HU78CI1864A HUCI001864A HU179687B HU 179687 B HU179687 B HU 179687B HU 78CI1864 A HU78CI1864 A HU 78CI1864A HU CI001864 A HUCI001864 A HU CI001864A HU 179687 B HU179687 B HU 179687B
Authority
HU
Hungary
Prior art keywords
bracket
quinasolinones
etrahydro
producing
closed
Prior art date
Application number
HU78CI1864A
Other languages
Hungarian (hu)
Inventor
Zoltan Ecsery
Miklosne Hermann
Zoltan Toetoek
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to HU78CI1864A priority Critical patent/HU179687B/en
Priority to ES485333A priority patent/ES485333A1/en
Priority to NL7907915A priority patent/NL7907915A/en
Priority to DE19792943568 priority patent/DE2943568A1/en
Priority to SE7908991A priority patent/SE7908991L/en
Priority to FR7926870A priority patent/FR2440361A1/en
Priority to PL21936379A priority patent/PL219363A1/xx
Priority to DD79216586A priority patent/DD146950A1/en
Priority to NO793504A priority patent/NO793504L/en
Priority to FI793403A priority patent/FI793403A/en
Priority to BE0/197914A priority patent/BE879763A/en
Priority to DK460379A priority patent/DK460379A/en
Priority to GB7937857A priority patent/GB2035316A/en
Publication of HU179687B publication Critical patent/HU179687B/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
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/91—Oxygen atoms with aryl or aralkyl radicals attached in position 2 or 3
    • 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
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3
HU78CI1864A 1978-11-01 1978-11-01 Process for producing 5,6,7,8-- etrahydro-4-bracket-3h-bracket closed-quinasolinones HU179687B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
HU78CI1864A HU179687B (en) 1978-11-01 1978-11-01 Process for producing 5,6,7,8-- etrahydro-4-bracket-3h-bracket closed-quinasolinones
ES485333A ES485333A1 (en) 1978-11-01 1979-10-24 5,6,7,8-Tetrahydro-4(3H)- quinazolinone derivatives useful as spasmolytics
NL7907915A NL7907915A (en) 1978-11-01 1979-10-29 NEW 5,6,7,8-TETRAHYDRO-4 (3H) -CHINAZOLIN DERIVATIVES, METHOD FOR THE PREPARATION THEREOF, AND PREPARATIONS CONTAINING THESE COMPOUNDS.
DE19792943568 DE2943568A1 (en) 1978-11-01 1979-10-29 5,6,7,8-TETRAHYDRO-4 (3H) -QUINAZOLINONE DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF
SE7908991A SE7908991L (en) 1978-11-01 1979-10-30 NEW 5,6,7,8-TETRAHYDRO-4 (3H) -CHINAZOLINE DERIVATIVES, PUT FOR THEIR PREPARATION AND PREPARATIONS CONTAINING SUCH DERIVATIVES
FR7926870A FR2440361A1 (en) 1978-11-01 1979-10-30 5,6,7,8-TETRAHYDRO-4 (3H) -QUINAZOLINONE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND COMPOSITIONS CONTAINING THEM
PL21936379A PL219363A1 (en) 1978-11-01 1979-10-31
DD79216586A DD146950A1 (en) 1978-11-01 1979-10-31 PROCESS FOR PREPARING 5,6,7,8-TETRAHYDRO-4 (3H) -CHINAZOLINE DERIVATIVES
NO793504A NO793504L (en) 1978-11-01 1979-10-31 PROCEDURE FOR THE PREPARATION OF 5,6,7,8-TETRAHYDRO-4 (3H) -KINAZOLINON DERIVATIVES
FI793403A FI793403A (en) 1978-11-01 1979-10-31 5,6,7,8-TETRAHYDRO-4 (3H) -KINASOLINONDERIVAT FOERFARANDE FOER FRAMSTAELLNING AV DEM OCH KOMPOSITIONER INNEHAOLLANDE DESSA
BE0/197914A BE879763A (en) 1978-11-01 1979-10-31 5,6,7,8-TETRAHYDRO-4 (3H) -QUINAZOLINONE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND COMPOSITIONS CONTAINING THEM
DK460379A DK460379A (en) 1978-11-01 1979-10-31 5,6,7,8-TETRAHYDRO-4 (3H) -QUINAZOLINO DERIVATIVES OF THEIR PREPARATION AND THEIR USE IN PHARMACEUTICAL PREPARATIONS
GB7937857A GB2035316A (en) 1978-11-01 1979-11-01 5,6,7,8-Tetrahydro-4(3H)- quinazolinone derivatives useful as spasmolytics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU78CI1864A HU179687B (en) 1978-11-01 1978-11-01 Process for producing 5,6,7,8-- etrahydro-4-bracket-3h-bracket closed-quinasolinones

Publications (1)

Publication Number Publication Date
HU179687B true HU179687B (en) 1982-11-29

Family

ID=10994710

Family Applications (1)

Application Number Title Priority Date Filing Date
HU78CI1864A HU179687B (en) 1978-11-01 1978-11-01 Process for producing 5,6,7,8-- etrahydro-4-bracket-3h-bracket closed-quinasolinones

Country Status (13)

Country Link
BE (1) BE879763A (en)
DD (1) DD146950A1 (en)
DE (1) DE2943568A1 (en)
DK (1) DK460379A (en)
ES (1) ES485333A1 (en)
FI (1) FI793403A (en)
FR (1) FR2440361A1 (en)
GB (1) GB2035316A (en)
HU (1) HU179687B (en)
NL (1) NL7907915A (en)
NO (1) NO793504L (en)
PL (1) PL219363A1 (en)
SE (1) SE7908991L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU191549B (en) * 1984-04-11 1987-03-30 Richter Gedeon Vegyeszet Process for producing 1-/6-/2 comma above-substituted-5 comma above, 6 comma above, 7 comma above, 8 comma above-tetrahydro-4 comma above-oxo-quinazolino//-3,4-dihydro-6,7-disubstituted-isoquinoline derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU172460B (en) * 1975-10-03 1978-09-28 Chinoin Gyogyszer Es Vegyeszet Process for producing new 5,6-dihydro-3h-pyrimidin-4-one derivatives

Also Published As

Publication number Publication date
PL219363A1 (en) 1980-06-16
DE2943568A1 (en) 1980-05-14
NL7907915A (en) 1980-05-06
FI793403A (en) 1980-05-02
FR2440361A1 (en) 1980-05-30
DK460379A (en) 1980-05-02
BE879763A (en) 1980-02-15
DD146950A1 (en) 1981-03-11
ES485333A1 (en) 1980-07-01
GB2035316A (en) 1980-06-18
SE7908991L (en) 1980-05-02
NO793504L (en) 1980-05-05

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee