JPS5257182A - Preparation method of 44oxoo4h benzopyran derivatives - Google Patents

Preparation method of 44oxoo4h benzopyran derivatives

Info

Publication number
JPS5257182A
JPS5257182A JP51108684A JP10868476A JPS5257182A JP S5257182 A JPS5257182 A JP S5257182A JP 51108684 A JP51108684 A JP 51108684A JP 10868476 A JP10868476 A JP 10868476A JP S5257182 A JPS5257182 A JP S5257182A
Authority
JP
Japan
Prior art keywords
44oxoo4h
preparation
benzopyran derivatives
benzopyran
derivatives
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.)
Pending
Application number
JP51108684A
Other languages
Japanese (ja)
Inventor
Jiyon Basu Robaato
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of JPS5257182A publication Critical patent/JPS5257182A/en
Pending legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/121—Heterocyclic compounds containing oxygen or sulfur as hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • 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
    • C07D311/34—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 3 only
    • C07D311/36—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 3 only not hydrogenated in the hetero ring, e.g. isoflavones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Animal Behavior & Ethology (AREA)
  • Obesity (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP51108684A 1975-09-12 1976-09-10 Preparation method of 44oxoo4h benzopyran derivatives Pending JPS5257182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37553/75A GB1495189A (en) 1975-09-12 1975-09-12 4-oxo-4h-benzopyran derivatives and process for their preparation

Publications (1)

Publication Number Publication Date
JPS5257182A true JPS5257182A (en) 1977-05-11

Family

ID=10397333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51108684A Pending JPS5257182A (en) 1975-09-12 1976-09-10 Preparation method of 44oxoo4h benzopyran derivatives

Country Status (8)

Country Link
JP (1) JPS5257182A (en)
BE (1) BE846109A (en)
DE (1) DE2640617A1 (en)
DK (1) DK411976A (en)
FR (1) FR2329269A1 (en)
GB (1) GB1495189A (en)
LU (1) LU75770A1 (en)
NL (1) NL7610059A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542187A (en) * 1999-04-16 2002-12-10 アストラゼネカ・アクチエボラーグ Estrogen-β receptor ligand
JP2003508526A (en) * 1999-09-06 2003-03-04 ノボゲン リサーチ ピーティーワイ リミテッド Compositions and therapeutic methods comprising isoflavones and analogs thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE101143T1 (en) * 1990-04-06 1994-02-15 Chinoin Gyogyszer Es Vegyeszet IMPROVED METHOD FOR PREPARING SUBSTITUTED ISOFLAVONE DERIVATIVES.
USRE40792E1 (en) 1992-05-19 2009-06-23 Novogen Research Pty Ltd Health supplements containing phyto-oestrogens, analogues or metabolites thereof
FR2693724B1 (en) * 1992-07-17 1994-10-07 Lipha Use of benzopyran or benzothiopyran compounds for the induction of the expression of genes for the nodulation of bacteria of the genus Rhizobium associated with legumes.
AUPO203996A0 (en) 1996-08-30 1996-09-26 Novogen Research Pty Ltd Therapeutic uses
GB9621757D0 (en) * 1996-10-18 1996-12-11 Ciba Geigy Ag Phenyl-substituted bicyclic heterocyclyl derivatives and their use
US6146668A (en) 1997-04-28 2000-11-14 Novogen, Inc. Preparation of isoflavones from legumes
US5981775A (en) * 1998-09-16 1999-11-09 Board Of Trustees Operating Michigan State University Process for the preparation of isoflavones
AU2004202747B2 (en) * 1999-09-06 2008-04-24 Novogen Research Pty Ltd Compositions and therapeutic methods involving isoflavones and analogues thereof
AUPR363301A0 (en) 2001-03-08 2001-04-05 Novogen Research Pty Ltd Dimeric isoflavones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542187A (en) * 1999-04-16 2002-12-10 アストラゼネカ・アクチエボラーグ Estrogen-β receptor ligand
JP2003508526A (en) * 1999-09-06 2003-03-04 ノボゲン リサーチ ピーティーワイ リミテッド Compositions and therapeutic methods comprising isoflavones and analogs thereof

Also Published As

Publication number Publication date
BE846109A (en) 1977-03-10
DE2640617A1 (en) 1977-03-17
LU75770A1 (en) 1978-05-12
DK411976A (en) 1977-03-13
FR2329269A1 (en) 1977-05-27
GB1495189A (en) 1977-12-14
NL7610059A (en) 1977-03-15

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