AR199553A1 - Procedimiento para la obtencion de 2,3-dihidro-imidazo <2,1-b> quinazolin-5(10h)-ona - Google Patents

Procedimiento para la obtencion de 2,3-dihidro-imidazo <2,1-b> quinazolin-5(10h)-ona

Info

Publication number
AR199553A1
AR199553A1 AR243077A AR24307772A AR199553A1 AR 199553 A1 AR199553 A1 AR 199553A1 AR 243077 A AR243077 A AR 243077A AR 24307772 A AR24307772 A AR 24307772A AR 199553 A1 AR199553 A1 AR 199553A1
Authority
AR
Argentina
Prior art keywords
quinazolin
imidazo
dihydro
procedure
obtaining
Prior art date
Application number
AR243077A
Other languages
English (en)
Spanish (es)
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of AR199553A1 publication Critical patent/AR199553A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
    • C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AR243077A 1971-07-15 1972-07-14 Procedimiento para la obtencion de 2,3-dihidro-imidazo <2,1-b> quinazolin-5(10h)-ona AR199553A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16310571A 1971-07-15 1971-07-15

Publications (1)

Publication Number Publication Date
AR199553A1 true AR199553A1 (es) 1974-09-13

Family

ID=22588501

Family Applications (1)

Application Number Title Priority Date Filing Date
AR243077A AR199553A1 (es) 1971-07-15 1972-07-14 Procedimiento para la obtencion de 2,3-dihidro-imidazo <2,1-b> quinazolin-5(10h)-ona

Country Status (13)

Country Link
AR (1) AR199553A1 (fr)
AU (1) AU4455572A (fr)
BE (1) BE786254R (fr)
DD (1) DD98932A5 (fr)
DE (1) DE2234174A1 (fr)
ES (1) ES404833A1 (fr)
FR (1) FR2145629B2 (fr)
GB (1) GB1392254A (fr)
HU (1) HU164961B (fr)
IL (1) IL39901A0 (fr)
NL (1) NL7209551A (fr)
OA (1) OA04135A (fr)
ZA (1) ZA724874B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220438A1 (de) * 1982-05-29 1983-12-01 Troponwerke GmbH & Co KG, 5000 Köln Chinazolinonderivate, verfahren zu ihrer herstellung und ihre verwendung inn arzneimitteln

Also Published As

Publication number Publication date
GB1392254A (en) 1975-04-30
BE786254R (fr) 1973-01-15
FR2145629A2 (fr) 1973-02-23
DD98932A5 (fr) 1973-07-12
ZA724874B (en) 1974-02-27
AU4455572A (en) 1974-01-17
OA04135A (fr) 1979-11-30
ES404833A1 (es) 1976-01-01
HU164961B (fr) 1974-05-28
NL7209551A (fr) 1973-01-17
IL39901A0 (en) 1972-09-28
FR2145629B2 (fr) 1976-04-16
DE2234174A1 (de) 1973-01-25

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