CH353015A - Process for the preparation of 3-methylflavon-8-carboxylic acid - Google Patents
Process for the preparation of 3-methylflavon-8-carboxylic acidInfo
- 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
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)
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)
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 |
-
1957
- 1957-11-05 CH CH353015D patent/CH353015A/en unknown
Cited By (1)
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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