BE893455A - Werkwijze ter bereiding van 3-methyl-3-(o-methoxyfenoxy)-benzo-2,4-dioxacyclohexanon. - Google Patents

Werkwijze ter bereiding van 3-methyl-3-(o-methoxyfenoxy)-benzo-2,4-dioxacyclohexanon. Download PDF

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Publication number
BE893455A
BE893455A BE2/59736A BE2059736A BE893455A BE 893455 A BE893455 A BE 893455A BE 2/59736 A BE2/59736 A BE 2/59736A BE 2059736 A BE2059736 A BE 2059736A BE 893455 A BE893455 A BE 893455A
Authority
BE
Belgium
Prior art keywords
emi
anhydride
mixture
formula
methoxyphenoxy
Prior art date
Application number
BE2/59736A
Other languages
English (en)
Dutch (nl)
Original Assignee
Harris Pharma Ltd
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 Harris Pharma Ltd filed Critical Harris Pharma Ltd
Publication of BE893455A publication Critical patent/BE893455A/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/14—Antitussive agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE2/59736A 1981-06-10 1982-06-09 Werkwijze ter bereiding van 3-methyl-3-(o-methoxyfenoxy)-benzo-2,4-dioxacyclohexanon. BE893455A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22230/81A IT1137246B (it) 1981-06-10 1981-06-10 Procedimento per la preparazione di un derivato del 2,4-diossacicloesanone

Publications (1)

Publication Number Publication Date
BE893455A true BE893455A (nl) 1982-10-01

Family

ID=11193382

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/59736A BE893455A (nl) 1981-06-10 1982-06-09 Werkwijze ter bereiding van 3-methyl-3-(o-methoxyfenoxy)-benzo-2,4-dioxacyclohexanon.

Country Status (4)

Country Link
JP (1) JPS6041074B2 (it)
KR (1) KR850001225B1 (it)
BE (1) BE893455A (it)
IT (1) IT1137246B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62226029A (ja) * 1986-03-28 1987-10-05 Tokyo Electric Co Ltd ロ−ドセルの温度補正方法

Also Published As

Publication number Publication date
IT8122230A0 (it) 1981-06-10
JPS6041074B2 (ja) 1985-09-13
KR840000523A (ko) 1984-02-25
KR850001225B1 (ko) 1985-08-23
JPS5815971A (ja) 1983-01-29
IT1137246B (it) 1986-09-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DR. L. ZAMBELETTI S.P.A.

Effective date: 19960630