DK123771B - Analogifremgangsmåde til fremstilling af benzofuranderivater. - Google Patents
Analogifremgangsmåde til fremstilling af benzofuranderivater.Info
- Publication number
- DK123771B DK123771B DK651066A DK651066A DK123771B DK 123771 B DK123771 B DK 123771B DK 651066 A DK651066 A DK 651066A DK 651066 A DK651066 A DK 651066A DK 123771 B DK123771 B DK 123771B
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- benzofuran derivatives
- analogous process
- benzofuran
- analogous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/80—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/81—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Dairy Products (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5320965A GB1106058A (en) | 1965-12-15 | 1965-12-15 | Novel benzofuran derivatives and a process for the manufacture thereof |
| GB493166 | 1966-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK123771B true DK123771B (da) | 1972-07-31 |
Family
ID=26239474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK651066A DK123771B (da) | 1965-12-15 | 1966-12-15 | Analogifremgangsmåde til fremstilling af benzofuranderivater. |
Country Status (13)
| Country | Link |
|---|---|
| BE (1) | BE690933A (es) |
| CH (1) | CH477433A (es) |
| DE (1) | DE1543674C3 (es) |
| DK (1) | DK123771B (es) |
| ES (1) | ES334475A1 (es) |
| FI (1) | FI46159C (es) |
| FR (2) | FR6044M (es) |
| GB (1) | GB1106058A (es) |
| IL (1) | IL26810A (es) |
| MY (1) | MY6900389A (es) |
| NL (1) | NL6617663A (es) |
| NO (1) | NO121046B (es) |
| SE (1) | SE353090B (es) |
-
1965
- 1965-12-15 GB GB5320965A patent/GB1106058A/en not_active Expired
-
1966
- 1966-11-06 IL IL2681066A patent/IL26810A/en unknown
- 1966-11-21 CH CH1673266A patent/CH477433A/de not_active IP Right Cessation
- 1966-11-24 DE DE19661543674 patent/DE1543674C3/de not_active Expired
- 1966-11-29 FR FR85308A patent/FR6044M/fr not_active Expired
- 1966-12-02 FI FI320466A patent/FI46159C/fi active
- 1966-12-02 SE SE1654266A patent/SE353090B/xx unknown
- 1966-12-09 BE BE690933D patent/BE690933A/xx unknown
- 1966-12-09 FR FR86781A patent/FR1504230A/fr not_active Expired
- 1966-12-13 ES ES334475A patent/ES334475A1/es not_active Expired
- 1966-12-14 NO NO16599966A patent/NO121046B/no unknown
- 1966-12-15 NL NL6617663A patent/NL6617663A/xx unknown
- 1966-12-15 DK DK651066A patent/DK123771B/da unknown
-
1969
- 1969-12-31 MY MY6900389A patent/MY6900389A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1543674B2 (de) | 1974-10-10 |
| MY6900389A (en) | 1969-12-31 |
| FR1504230A (fr) | 1967-12-01 |
| BE690933A (es) | 1967-06-09 |
| DE1543674C3 (de) | 1975-08-07 |
| DE1543674A1 (de) | 1969-08-21 |
| NO121046B (es) | 1971-01-11 |
| CH477433A (de) | 1969-08-31 |
| ES334475A1 (es) | 1968-02-01 |
| GB1106058A (en) | 1968-03-13 |
| FR6044M (es) | 1968-05-20 |
| FI46159C (fi) | 1973-01-10 |
| IL26810A (en) | 1970-06-17 |
| NL6617663A (es) | 1967-06-16 |
| FI46159B (es) | 1972-10-02 |
| SE353090B (es) | 1973-01-22 |
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