DK123770B - Analogifremgangsmåde til fremstilling af benzofuranderivater. - Google Patents
Analogifremgangsmåde til fremstilling af benzofuranderivater.Info
- Publication number
- DK123770B DK123770B DK223367AA DK223367A DK123770B DK 123770 B DK123770 B DK 123770B DK 223367A A DK223367A A DK 223367AA DK 223367 A DK223367 A DK 223367A DK 123770 B DK123770 B DK 123770B
- 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
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
-
- 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
- C07D307/93—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 condensed with a ring other than six-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18815/66A GB1152871A (en) | 1966-04-29 | 1966-04-29 | Benzofuran Derivatives and the manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK123770B true DK123770B (da) | 1972-07-31 |
Family
ID=10118891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK223367AA DK123770B (da) | 1966-04-29 | 1967-04-26 | Analogifremgangsmåde til fremstilling af benzofuranderivater. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3551458A (da) |
| BE (1) | BE697507A (da) |
| CH (1) | CH485701A (da) |
| DE (1) | DE1593895C3 (da) |
| DK (1) | DK123770B (da) |
| ES (1) | ES339972A1 (da) |
| FI (1) | FI47661C (da) |
| FR (1) | FR6313M (da) |
| GB (1) | GB1152871A (da) |
| GR (1) | GR35813B (da) |
| IL (1) | IL27440A (da) |
| NL (1) | NL6705952A (da) |
| NO (1) | NO120583B (da) |
| SE (1) | SE346106B (da) |
| YU (1) | YU33109B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU178168A (en) * | 1967-07-28 | 1974-02-28 | Geigy Ag J R | Postopek za pripravo novih heterociklicnih amino-karboksilnih kislin |
| US3716539A (en) * | 1971-05-19 | 1973-02-13 | Aldrich Chem Co Inc | 1(2-dibenzofuryl)4-piperazino butanols |
-
1966
- 1966-04-29 GB GB18815/66A patent/GB1152871A/en not_active Expired
-
1967
- 1967-02-15 IL IL27440A patent/IL27440A/en unknown
- 1967-03-31 CH CH459667A patent/CH485701A/de not_active IP Right Cessation
- 1967-04-04 DE DE1593895A patent/DE1593895C3/de not_active Expired
- 1967-04-18 FR FR103063A patent/FR6313M/fr not_active Expired
- 1967-04-19 US US631867A patent/US3551458A/en not_active Expired - Lifetime
- 1967-04-24 FI FI671197A patent/FI47661C/fi active
- 1967-04-25 BE BE697507D patent/BE697507A/xx unknown
- 1967-04-26 DK DK223367AA patent/DK123770B/da unknown
- 1967-04-27 NL NL6705952A patent/NL6705952A/xx unknown
- 1967-04-27 GR GR670135813A patent/GR35813B/el unknown
- 1967-04-28 ES ES339972A patent/ES339972A1/es not_active Expired
- 1967-04-28 NO NO167947A patent/NO120583B/no unknown
- 1967-04-29 YU YU876/67A patent/YU33109B/xx unknown
- 1967-06-28 SE SE6111/67A patent/SE346106B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI47661B (da) | 1973-10-31 |
| GB1152871A (en) | 1969-05-21 |
| FI47661C (fi) | 1974-02-11 |
| DE1593895A1 (de) | 1971-02-18 |
| SE346106B (da) | 1972-06-26 |
| CH485701A (de) | 1970-02-15 |
| DE1593895C3 (de) | 1975-08-14 |
| BE697507A (da) | 1967-10-25 |
| US3551458A (en) | 1970-12-29 |
| NO120583B (da) | 1970-11-09 |
| DE1593895B2 (de) | 1975-01-09 |
| IL27440A (en) | 1970-09-17 |
| NL6705952A (da) | 1967-10-30 |
| YU33109B (en) | 1976-04-30 |
| ES339972A1 (es) | 1968-09-01 |
| GR35813B (el) | 1968-11-04 |
| YU87667A (en) | 1975-10-31 |
| FR6313M (da) | 1968-09-16 |
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