DE2326578A1 - Neue derivate des 6-methyl-2h-pyran2,4(3h)-dions und verfahren zur herstellung dieser derivate - Google Patents

Neue derivate des 6-methyl-2h-pyran2,4(3h)-dions und verfahren zur herstellung dieser derivate

Info

Publication number
DE2326578A1
DE2326578A1 DE2326578A DE2326578A DE2326578A1 DE 2326578 A1 DE2326578 A1 DE 2326578A1 DE 2326578 A DE2326578 A DE 2326578A DE 2326578 A DE2326578 A DE 2326578A DE 2326578 A1 DE2326578 A1 DE 2326578A1
Authority
DE
Germany
Prior art keywords
group
pyran
methyl
dione
carbon atoms
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
DE2326578A
Other languages
German (de)
English (en)
Inventor
Mutsuo Kataoka
Masaji Ohno
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.)
Microbial Chemistry Research Foundation
Original Assignee
Microbial Chemistry Research Foundation
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 Microbial Chemistry Research Foundation filed Critical Microbial Chemistry Research Foundation
Publication of DE2326578A1 publication Critical patent/DE2326578A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE2326578A 1972-05-24 1973-05-24 Neue derivate des 6-methyl-2h-pyran2,4(3h)-dions und verfahren zur herstellung dieser derivate Pending DE2326578A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5077672A JPS5336472B2 (forum.php) 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
DE2326578A1 true DE2326578A1 (de) 1973-12-06

Family

ID=12868221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2326578A Pending DE2326578A1 (de) 1972-05-24 1973-05-24 Neue derivate des 6-methyl-2h-pyran2,4(3h)-dions und verfahren zur herstellung dieser derivate

Country Status (10)

Country Link
US (1) US3963756A (forum.php)
JP (1) JPS5336472B2 (forum.php)
CA (1) CA997357A (forum.php)
CH (1) CH588482A5 (forum.php)
DE (1) DE2326578A1 (forum.php)
DK (1) DK137536B (forum.php)
FR (1) FR2185391B1 (forum.php)
GB (1) GB1399311A (forum.php)
NL (1) NL7306723A (forum.php)
SE (1) SE402914B (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549494A (en) * 1978-10-04 1980-04-09 Showa Sakusen Kk Method and device for dredging and rejuvenating deep well sunk
US4741755A (en) * 1986-06-09 1988-05-03 Stauffer Chemical Company Certain 4-oxo-3-benzoylvalerolactones and thiolactones
CN1114602C (zh) * 1997-09-26 2003-07-16 东丽株式会社 酮衍生物及其医药用途
US6596686B2 (en) * 2001-03-12 2003-07-22 International Flavors & Fragrances Inc. Use of dihydropyrans as fragrance Material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS411412B1 (forum.php) * 1963-02-27 1966-02-03
US3634458A (en) * 1969-11-03 1972-01-11 Dow Chemical Co 2h 5h-pyrano(4 3-b)-4(3h) 5-diones

Also Published As

Publication number Publication date
CH588482A5 (forum.php) 1977-06-15
FR2185391A1 (forum.php) 1974-01-04
NL7306723A (forum.php) 1973-11-27
GB1399311A (en) 1975-07-02
DK137536C (forum.php) 1978-09-11
JPS495975A (forum.php) 1974-01-19
FR2185391B1 (forum.php) 1976-12-31
US3963756A (en) 1976-06-15
SE402914B (sv) 1978-07-24
JPS5336472B2 (forum.php) 1978-10-03
CA997357A (en) 1976-09-21
DK137536B (da) 1978-03-20

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