ES485333A1 - Procedimiento para preparar derivados 5,6,7,8-tetrahidro-4 (3h)-quinazolinonicos y sus sales - Google Patents

Procedimiento para preparar derivados 5,6,7,8-tetrahidro-4 (3h)-quinazolinonicos y sus sales

Info

Publication number
ES485333A1
ES485333A1 ES485333A ES485333A ES485333A1 ES 485333 A1 ES485333 A1 ES 485333A1 ES 485333 A ES485333 A ES 485333A ES 485333 A ES485333 A ES 485333A ES 485333 A1 ES485333 A1 ES 485333A1
Authority
ES
Spain
Prior art keywords
compounds
formula
carbon atoms
spasmolytics
tetrahydro
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES485333A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of ES485333A1 publication Critical patent/ES485333A1/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Procedimiento para preparar derivados 5,6,7,8-tetrahidro-4(3H)- quinazolinónicos y sus sales y, más particularmente, compuestos de la fórmula (I) **(Fórmula)** en la cual R1 es hidrógeno o alquilo que tiene de 1 a 5 átomos de carbono y R2 es alquilo que tiene de 1 a 5 átomos de carbono, arilo o arilo substituido con alquilo que tiene de 1 a 5 átomos de carbono y/o halógeno.
ES485333A 1978-11-01 1979-10-24 Procedimiento para preparar derivados 5,6,7,8-tetrahidro-4 (3h)-quinazolinonicos y sus sales Expired ES485333A1 (es)

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
ES485333A1 true ES485333A1 (es) 1980-07-01

Family

ID=10994710

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485333A Expired ES485333A1 (es) 1978-11-01 1979-10-24 Procedimiento para preparar derivados 5,6,7,8-tetrahidro-4 (3h)-quinazolinonicos y sus sales

Country Status (13)

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

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 (hu) * 1975-10-03 1978-09-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija novykh proizvodnykh 5,6-digidro-3h-pirimidin-4-ona

Also Published As

Publication number Publication date
PL219363A1 (es) 1980-06-16
DD146950A1 (de) 1981-03-11
DE2943568A1 (de) 1980-05-14
BE879763A (fr) 1980-02-15
NO793504L (no) 1980-05-05
FI793403A (fi) 1980-05-02
SE7908991L (sv) 1980-05-02
NL7907915A (nl) 1980-05-06
GB2035316A (en) 1980-06-18
DK460379A (da) 1980-05-02
FR2440361A1 (fr) 1980-05-30
HU179687B (en) 1982-11-29

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