NL7109637A - - Google Patents

Info

Publication number
NL7109637A
NL7109637A NL7109637A NL7109637A NL7109637A NL 7109637 A NL7109637 A NL 7109637A NL 7109637 A NL7109637 A NL 7109637A NL 7109637 A NL7109637 A NL 7109637A NL 7109637 A NL7109637 A NL 7109637A
Authority
NL
Netherlands
Application number
NL7109637A
Other versions
NL169589C (en
NL169589B (en
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
Priority claimed from JP6161870A external-priority patent/JPS4821951B1/ja
Priority claimed from JP45098107A external-priority patent/JPS4821954B1/ja
Priority claimed from JP11833270A external-priority patent/JPS4834598B1/ja
Application filed filed Critical
Publication of NL7109637A publication Critical patent/NL7109637A/xx
Publication of NL169589B publication Critical patent/NL169589B/en
Application granted granted Critical
Publication of NL169589C publication Critical patent/NL169589C/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72Quinazolines; Hydrogenated quinazolines
    • C07D239/78Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72Quinazolines; Hydrogenated quinazolines
    • C07D239/78Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • C07D239/80Oxygen atoms
    • C07D239/82Oxygen atoms with an aryl radical attached in position 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7109637A 1970-07-13 1971-07-13 METHOD FOR PREPARING 3,4-DIHYDRO-2- (1H) QUINAZOLINONE AND PHARMACEUTICAL PREPARATIONS CONTAINING SUCH COMPOUNDS SUBSTITUTED IN THE 1 AND 4 PLACE NL169589C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6161870A JPS4821951B1 (en) 1970-07-13 1970-07-13
JP9630670 1970-10-30
JP45098107A JPS4821954B1 (en) 1970-11-05 1970-11-05
JP11833270A JPS4834598B1 (en) 1970-12-23 1970-12-23

Publications (3)

Publication Number Publication Date
NL7109637A true NL7109637A (en) 1972-01-17
NL169589B NL169589B (en) 1982-03-01
NL169589C NL169589C (en) 1982-08-02

Family

ID=27464063

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7109637A NL169589C (en) 1970-07-13 1971-07-13 METHOD FOR PREPARING 3,4-DIHYDRO-2- (1H) QUINAZOLINONE AND PHARMACEUTICAL PREPARATIONS CONTAINING SUCH COMPOUNDS SUBSTITUTED IN THE 1 AND 4 PLACE

Country Status (8)

Country Link
BE (1) BE769858A (en)
CA (1) CA956958A (en)
CH (1) CH560693A5 (en)
DE (1) DE2134118C3 (en)
DK (1) DK129348B (en)
FR (1) FR2100890A1 (en)
NL (1) NL169589C (en)
SE (1) SE380019B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071516A (en) 1976-08-20 1978-01-31 Sandoz, Inc. 4-(Acyloxyphenyl)-quinazolin-2(1H)-ones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH515911A (en) * 1968-07-01 1971-11-30 Sandoz Ag Process for the preparation of 3,4-dihydro-4-phenyl-2 (1H) -quinazolinones
NL142676B (en) * 1968-12-10 1974-07-15 Sumitomo Chemical Co PROCEDURE FOR PREPARING A 1-DIALKYLAMINOALKYL-4-PHENYLCHINAZOLIN SUBSCRIPTION WITH INFLAMMATORY ACTIVITY, METHOD FOR PREPARING A 1-DIALKYLAMINOALKYL-4-PHENYLCHINAZOLIN SUBSCRIPTION WITH INFLAMMATORY ACTIVITY, PROCESS FOR PREPARING A THERAPEUTIC PREPARATION CONTAINED AS A PREPARATION THERAPEUTIC, AND PREPARATION CONTAINED BY WATER
US3712892A (en) * 1969-08-02 1973-01-23 Sumitomo Chemical Co Quinazolinone derivatives
CH499545A (en) * 1970-04-27 1970-11-30 Sandoz Ag 4-thienyl-2 (1h)-quinazolinones prodn

Also Published As

Publication number Publication date
SE380019B (en) 1975-10-27
DE2134118A1 (en) 1972-01-20
DK129348C (en) 1975-02-24
NL169589C (en) 1982-08-02
CH560693A5 (en) 1975-04-15
FR2100890A1 (en) 1972-03-24
BE769858A (en) 1971-11-16
DE2134118B2 (en) 1974-08-15
FR2100890B1 (en) 1975-06-06
DK129348B (en) 1974-09-30
DE2134118C3 (en) 1975-04-10
AU3110171A (en) 1973-01-18
CA956958A (en) 1974-10-29
NL169589B (en) 1982-03-01

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Legal Events

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