CH558800A - PROCESS FOR THE PRODUCTION OF QUINAZOLINONS. - Google Patents

PROCESS FOR THE PRODUCTION OF QUINAZOLINONS.

Info

Publication number
CH558800A
CH558800A CH1741371A CH1741371A CH558800A CH 558800 A CH558800 A CH 558800A CH 1741371 A CH1741371 A CH 1741371A CH 1741371 A CH1741371 A CH 1741371A CH 558800 A CH558800 A CH 558800A
Authority
CH
Switzerland
Prior art keywords
quinazolinons
production
Prior art date
Application number
CH1741371A
Other languages
German (de)
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of CH558800A publication Critical patent/CH558800A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
    • C07C225/22—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
    • C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
CH1741371A 1970-12-08 1971-11-30 PROCESS FOR THE PRODUCTION OF QUINAZOLINONS. CH558800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45109975A JPS5118423B1 (en) 1970-12-08 1970-12-08

Publications (1)

Publication Number Publication Date
CH558800A true CH558800A (en) 1975-02-14

Family

ID=14523882

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1741371A CH558800A (en) 1970-12-08 1971-11-30 PROCESS FOR THE PRODUCTION OF QUINAZOLINONS.

Country Status (13)

Country Link
JP (1) JPS5118423B1 (en)
AT (1) AT319919B (en)
AU (1) AU448048B2 (en)
BE (1) BE776332A (en)
CA (1) CA1002046A (en)
CH (1) CH558800A (en)
DD (1) DD95841A5 (en)
FR (1) FR2117301A5 (en)
GB (1) GB1353789A (en)
HU (1) HU163952B (en)
NL (1) NL7116769A (en)
SE (1) SE397518B (en)
SU (1) SU517242A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026928A1 (en) * 1997-11-20 1999-06-03 Pharm-Eco Laboratories, Inc. Synthesis of 11-aryl-5,6-dihydro-11h-dibenz[b,e]azepines

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392915U (en) * 1976-12-28 1978-07-29
AR038658A1 (en) 2001-06-15 2005-01-26 Novartis Ag DERIVATIVES OF 4-ARIL-2 (1H) QUINAZOLINONA AND 4-ARIL-QUINAZOLINA 2-SUBSTITUTES, A PROCESS FOR THEIR PREPARATION, PHARMACEUTICAL COMPOSITIONS AND THE USE OF SUCH DERIVATIVES FOR THE PREPARATION OF A MEDICINAL PRODUCT
GB0230015D0 (en) 2002-12-23 2003-01-29 Novartis Ag Organic compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026928A1 (en) * 1997-11-20 1999-06-03 Pharm-Eco Laboratories, Inc. Synthesis of 11-aryl-5,6-dihydro-11h-dibenz[b,e]azepines
US6063921A (en) * 1997-11-20 2000-05-16 Pharm-Eco Laboratories, Inc. Synthesis of 11-aryl-5,6-dihydro-11H-dibenz[b,e]azepines
US6201120B1 (en) 1997-11-20 2001-03-13 Pharm-Eco Laboratories, Inc. Synthesis of 11-aryl-5,6-dihydro-11H-dibenz[b,e]azepines

Also Published As

Publication number Publication date
SE397518B (en) 1977-11-07
NL7116769A (en) 1972-06-12
FR2117301A5 (en) 1972-07-21
CA1002046A (en) 1976-12-21
AU448048B2 (en) 1974-05-09
JPS5118423B1 (en) 1976-06-09
AT319919B (en) 1975-01-10
SU517242A3 (en) 1976-06-05
HU163952B (en) 1973-11-28
DD95841A5 (en) 1973-02-20
DE2159655B2 (en) 1975-10-23
DE2159655A1 (en) 1972-06-22
BE776332A (en) 1972-04-04
AU3634071A (en) 1973-06-07
GB1353789A (en) 1974-05-22

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Legal Events

Date Code Title Description
PL Patent ceased