DK123772B - Analogifremgangsmåde til fremstilling af benzofuranderivater. - Google Patents
Analogifremgangsmåde til fremstilling af benzofuranderivater.Info
- Publication number
- DK123772B DK123772B DK651166A DK651166A DK123772B DK 123772 B DK123772 B DK 123772B DK 651166 A DK651166 A DK 651166A DK 651166 A DK651166 A DK 651166A DK 123772 B DK123772 B DK 123772B
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- benzofuran derivatives
- analogous process
- benzofuran
- analogous
- Prior art date
Links
- 150000001907 coumarones Chemical class 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5321065A GB1106059A (en) | 1965-12-15 | 1965-12-15 | Novel benzofuran derivatives and a process for the manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK123772B true DK123772B (da) | 1972-07-31 |
Family
ID=10466999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK651166A DK123772B (da) | 1965-12-15 | 1966-12-15 | Analogifremgangsmåde til fremstilling af benzofuranderivater. |
Country Status (14)
| Country | Link |
|---|---|
| BE (1) | BE690934A (OSRAM) |
| BR (1) | BR6685348D0 (OSRAM) |
| CH (1) | CH477432A (OSRAM) |
| DE (1) | DE1543673C3 (OSRAM) |
| DK (1) | DK123772B (OSRAM) |
| ES (1) | ES334476A1 (OSRAM) |
| FI (1) | FI47660C (OSRAM) |
| FR (2) | FR6045M (OSRAM) |
| GB (1) | GB1106059A (OSRAM) |
| IL (1) | IL26795A (OSRAM) |
| MY (1) | MY6900390A (OSRAM) |
| NL (1) | NL6616724A (OSRAM) |
| NO (1) | NO120231B (OSRAM) |
| SE (1) | SE346105B (OSRAM) |
-
1965
- 1965-12-15 GB GB5321065A patent/GB1106059A/en not_active Expired
-
1966
- 1966-11-02 IL IL2679566A patent/IL26795A/en unknown
- 1966-11-14 CH CH1639166A patent/CH477432A/de not_active IP Right Cessation
- 1966-11-16 DE DE19661543673 patent/DE1543673C3/de not_active Expired
- 1966-11-28 NL NL6616724A patent/NL6616724A/xx unknown
- 1966-11-30 FR FR85517A patent/FR6045M/fr not_active Expired
- 1966-12-07 FI FI324166A patent/FI47660C/fi active
- 1966-12-09 BE BE690934D patent/BE690934A/xx unknown
- 1966-12-11 SE SE1721366A patent/SE346105B/xx unknown
- 1966-12-12 FR FR86968A patent/FR1504310A/fr not_active Expired
- 1966-12-13 ES ES334476A patent/ES334476A1/es not_active Expired
- 1966-12-14 BR BR18534866A patent/BR6685348D0/pt unknown
- 1966-12-14 NO NO16600066A patent/NO120231B/no unknown
- 1966-12-15 DK DK651166A patent/DK123772B/da unknown
-
1969
- 1969-12-30 MY MY6900390A patent/MY6900390A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR6045M (OSRAM) | 1968-05-20 |
| FI47660B (OSRAM) | 1973-10-31 |
| MY6900390A (en) | 1969-12-31 |
| NL6616724A (OSRAM) | 1967-06-16 |
| GB1106059A (en) | 1968-03-13 |
| BR6685348D0 (pt) | 1973-12-27 |
| FI47660C (fi) | 1974-02-11 |
| FR1504310A (fr) | 1967-12-01 |
| CH477432A (de) | 1969-08-31 |
| SE346105B (OSRAM) | 1972-06-26 |
| DE1543673B2 (de) | 1974-10-03 |
| DE1543673A1 (de) | 1969-09-11 |
| BE690934A (OSRAM) | 1967-06-09 |
| DE1543673C3 (de) | 1975-05-28 |
| NO120231B (OSRAM) | 1970-09-21 |
| IL26795A (en) | 1970-06-17 |
| ES334476A1 (es) | 1968-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK126193B (da) | Analogifremgangsmåde til fremstilling af derivater af substitueret N-amino-indolin. | |
| DK118769B (da) | Fremgangsmåde til fremstilling af O-methyl-S-methyl-phosphoroamidothioat. | |
| DK115474B (da) | Analogifremgangsmåde til fremstilling af N-p-chlorbenzoyl-5-fluorcytosin. | |
| DK122964B (da) | Fremgangsmåde til fremstilling af 3-amino-4-iod-5-methylisoxazolderivater. | |
| DK118505B (da) | Fremgangsmåde til fremstilling af isoindolin-2-sulfonylurinstoffer. | |
| DK111892B (da) | Fremgangsmåde til fremstilling af pyrazinimidoyl-guanidinforbindelser. | |
| DK121127B (da) | Analogifremgangsmåde til fremstilling af substituerede 3-aminothiophenderivater. | |
| DK121804B (da) | Analogifremgangsmåde til fremstilling af 4-hydroxycumarinderivater. | |
| DK118239B (da) | Fremgangsmåde til fremstilling af substituerede 4-hydroxykinoliner. | |
| DK119507B (da) | Fremgangsmåde til fremstilling af furanforbindelser. | |
| DK135234B (da) | Analogifremgangsmåde til fremstilling af piperazin-phenylethanolforbindelser. | |
| DK120193B (da) | Fremgangsmåde til fremstilling af 3-amino-isoxazolderivater. | |
| DK128004B (da) | Fremgangsmåde til fremstilling af chromanderivater. | |
| DK114839B (da) | Fremgangsmåde til fremstilling af 1,4-benzodioxanderivater. | |
| DK116934B (da) | Fremgangsmåde til fremstilling af primycin. | |
| DK118132B (da) | Fremgangsmåde til fremstilling af derivater af 5-nitro-2-furyl-isoxazoler. | |
| DK118670B (da) | Fremgangsmåde til fremstilling af cyanphenoler. | |
| DK118458B (da) | Fremgangsmåde til fremstilling af 5-halogen-2-amino-benzophenoniminer. | |
| DK117705B (da) | Fremgangsmåde til fremstilling af indolderivater. | |
| DK122761B (da) | Analogifremgangsmåde til fremstilling af arylsulfonylurinstofderivater. | |
| DK123770B (da) | Analogifremgangsmåde til fremstilling af benzofuranderivater. | |
| DK119980B (da) | Fremgangsmåde til fremstilling af 2-alkoxy-4-sulfanilamido-quinazolinderivater. | |
| DK122527B (da) | Fremgangsmåde til fremstilling af 3-nitro-2-oxo-tetrahydro-imidazoler. | |
| DK119058B (da) | Analogifremgangsmåde til fremstilling af 7-ethylaminopropyl-theophyllinderivater. | |
| DK123772B (da) | Analogifremgangsmåde til fremstilling af benzofuranderivater. |