BE658726A - - Google Patents
Info
- Publication number
- BE658726A BE658726A BE658726DA BE658726A BE 658726 A BE658726 A BE 658726A BE 658726D A BE658726D A BE 658726DA BE 658726 A BE658726 A BE 658726A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0051966 | 1964-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658726A true BE658726A (th) | 1965-05-17 |
Family
ID=7226175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658726D BE658726A (th) | 1964-01-28 | 1965-01-22 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT261128B (th) |
| BE (1) | BE658726A (th) |
| CH (1) | CH470382A (th) |
| DE (1) | DE1445975A1 (th) |
| FR (1) | FR7186M (th) |
| GB (1) | GB1099032A (th) |
| NO (1) | NO118797B (th) |
| SE (1) | SE328300B (th) |
-
1964
- 1964-01-28 DE DE19641445975 patent/DE1445975A1/de active Pending
-
1965
- 1965-01-04 AT AT1865A patent/AT261128B/de active
- 1965-01-22 BE BE658726D patent/BE658726A/xx unknown
- 1965-01-25 GB GB312165A patent/GB1099032A/en not_active Expired
- 1965-01-26 CH CH108665A patent/CH470382A/de not_active IP Right Cessation
- 1965-01-27 NO NO15651365A patent/NO118797B/no unknown
- 1965-01-27 SE SE110765A patent/SE328300B/xx unknown
- 1965-01-28 FR FR3514A patent/FR7186M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1445975A1 (de) | 1969-04-10 |
| SE328300B (th) | 1970-09-14 |
| CH470382A (de) | 1969-03-31 |
| NO118797B (th) | 1970-02-16 |
| AT261128B (de) | 1968-04-10 |
| GB1099032A (en) | 1968-01-10 |
| FR7186M (th) | 1969-08-18 |