CH353015A - Process for the preparation of 3-methylflavon-8-carboxylic acid - Google Patents

Process for the preparation of 3-methylflavon-8-carboxylic acid

Info

Publication number
CH353015A
CH353015A CH353015DA CH353015A CH 353015 A CH353015 A CH 353015A CH 353015D A CH353015D A CH 353015DA CH 353015 A CH353015 A CH 353015A
Authority
CH
Switzerland
Prior art keywords
methylflavon
preparation
carboxylic acid
carboxylic
acid
Prior art date
Application number
Other languages
Italian (it)
Inventor
Re Paolo Da
Original Assignee
Recordati Lab Farmacologico S
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 Recordati Lab Farmacologico S filed Critical Recordati Lab Farmacologico S
Publication of CH353015A publication Critical patent/CH353015A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH353015D 1957-11-05 1957-11-05 Process for the preparation of 3-methylflavon-8-carboxylic acid CH353015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH353015T 1957-11-05

Publications (1)

Publication Number Publication Date
CH353015A true CH353015A (en) 1961-03-31

Family

ID=4509986

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353015D CH353015A (en) 1957-11-05 1957-11-05 Process for the preparation of 3-methylflavon-8-carboxylic acid

Country Status (1)

Country Link
CH (1) CH353015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1518117B1 (en) * 1963-10-10 1971-01-21 S Chimiques Et Pharma Seceph S Process for the preparation of 3-methylflavone-8-carboxylic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1518117B1 (en) * 1963-10-10 1971-01-21 S Chimiques Et Pharma Seceph S Process for the preparation of 3-methylflavone-8-carboxylic acid

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