IL71315A0 - Chromone-and thiochromone-8-aldehydes,and their preparation - Google Patents

Chromone-and thiochromone-8-aldehydes,and their preparation

Info

Publication number
IL71315A0
IL71315A0 IL71315A IL7131584A IL71315A0 IL 71315 A0 IL71315 A0 IL 71315A0 IL 71315 A IL71315 A IL 71315A IL 7131584 A IL7131584 A IL 7131584A IL 71315 A0 IL71315 A0 IL 71315A0
Authority
IL
Israel
Prior art keywords
quinoxalyl
optionally
represents hydrogen
fluorine
chlorine
Prior art date
Application number
IL71315A
Other versions
IL71315A (en
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of IL71315A0 publication Critical patent/IL71315A0/en
Publication of IL71315A publication Critical patent/IL71315A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Paper (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Pyrane Compounds (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

1. Compounds of the formula see diagramm : EP0123113,P8,F1 in which R1 represents hydrogen, a C1-C8 aliphatic hydrocarbon radical, a C1-C8 alkyl carboxylate, or a radical from the group comprising phenyl, naphthyl, thienyl, furyl, pyrryl, pyrazolyl, imidazolyl, oxazolyl, isoxazolyl, thiazolyl, pyridyl, pyridazinyl, pyrimidyl, pyrazinyl, isoquinolyl, indolyl, benzimidazolyl, quiazolyl or quinoxalyl or quinoxalyl which optionally has 1-5 identical or different fluorine, chlorine, bromine, iodine, C1-C8 alkythio, C1-C8 alkylsulphinyl, cyano, hydroxyl, nitro, C1-C4 monofluoroalkyl or polyfluoroalkyl, C1-C4 monofluoroalkoxy or polyfluoroalkoxy, C1-C4 monofluoroalkylthio or polyfluoroalkylthio, amino, C1-C5 monoalkylamino or C1-C5 -dialkylamino substituents, R2 represents hydrogen or one to three fluorine or chlorine atoms, and A represents a single bond or a C1-C18 -alkylene chain which can optionally be interrupted by O or S.
IL71315A 1983-03-25 1984-03-22 Chromone-and thiochromone-8-aldehydes and their preparation IL71315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833311004 DE3311004A1 (en) 1983-03-25 1983-03-25 CHROMON AND THIOCHROMON-8 ALDEHYDE AND A METHOD FOR THE PRODUCTION THEREOF

Publications (2)

Publication Number Publication Date
IL71315A0 true IL71315A0 (en) 1984-06-29
IL71315A IL71315A (en) 1988-12-30

Family

ID=6194711

Family Applications (1)

Application Number Title Priority Date Filing Date
IL71315A IL71315A (en) 1983-03-25 1984-03-22 Chromone-and thiochromone-8-aldehydes and their preparation

Country Status (12)

Country Link
EP (1) EP0123113B1 (en)
JP (1) JPS59176272A (en)
KR (1) KR840008009A (en)
AT (1) ATE37547T1 (en)
CA (1) CA1249273A (en)
DE (2) DE3311004A1 (en)
DK (1) DK108784A (en)
ES (2) ES530801A0 (en)
FI (1) FI841152A (en)
HU (1) HU193561B (en)
IL (1) IL71315A (en)
NO (1) NO841057L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL89840A (en) * 1988-04-06 1996-10-31 Lipha Substituted flavonoid compounds and salts thereof their preparation and pharmaceutical composition containing them
US5116954A (en) * 1988-04-06 1992-05-26 Lipha, Lyonnaise Industrielle Pharmaceutique Pharmaceutically useful flavonoic compounds containing at least one substituent on the benzopyranone ring moiety
GB9707013D0 (en) * 1997-04-07 1997-05-28 Univ Strathclyde Halo and/or nitro-substituted flavonoids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516922A1 (en) * 1981-11-25 1983-05-27 Lipha ACIDS (OXO-4-4H- (1) -BENZOPYRAN-8-YL) ALKANOIC, SALTS AND DERIVATIVES, PREPARATION AND DRUG CONTAINING THEM

Also Published As

Publication number Publication date
FI841152A0 (en) 1984-03-22
ES539291A0 (en) 1985-11-16
EP0123113A2 (en) 1984-10-31
CA1249273A (en) 1989-01-24
HU193561B (en) 1987-10-28
NO841057L (en) 1984-09-26
JPS59176272A (en) 1984-10-05
ES8601954A1 (en) 1985-11-16
DK108784D0 (en) 1984-02-27
IL71315A (en) 1988-12-30
DE3311004A1 (en) 1984-09-27
ES8507137A1 (en) 1985-05-01
EP0123113B1 (en) 1988-09-28
DK108784A (en) 1984-09-26
ES530801A0 (en) 1985-05-01
FI841152A (en) 1984-09-26
EP0123113A3 (en) 1985-09-25
KR840008009A (en) 1984-12-12
ATE37547T1 (en) 1988-10-15
HUT35660A (en) 1985-07-29
DE3474303D1 (en) 1988-11-03

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