DK262575A - Fremgangsmade til fremstilling af arylalkansyrer der indeholder dihydrofuran- eller dihydropyranringe - Google Patents
Fremgangsmade til fremstilling af arylalkansyrer der indeholder dihydrofuran- eller dihydropyranringeInfo
- Publication number
- DK262575A DK262575A DK262575A DK262575A DK262575A DK 262575 A DK262575 A DK 262575A DK 262575 A DK262575 A DK 262575A DK 262575 A DK262575 A DK 262575A DK 262575 A DK262575 A DK 262575A
- Authority
- DK
- Denmark
- Prior art keywords
- alcanic
- dihydrofurane
- dihydropyrane
- aryl
- rings
- 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
-
- 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
- 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
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
-
- 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
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2607874 | 1974-06-12 | ||
| GB26078/74A GB1483061A (en) | 1974-06-12 | 1974-06-12 | Benzopyranyl-,naphtho-(2,1-6)furanyl-,and naphtho(2,1-6)pyranyl-substituted acetic and propionic acid derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK262575A true DK262575A (da) | 1975-12-13 |
| DK148083B DK148083B (da) | 1985-02-25 |
Family
ID=10238005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK262575AA DK148083B (da) | 1974-06-12 | 1975-06-11 | Analogifremgangsmaade til fremstilling af aryleddikesyreforbindelser |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4029811A (da) |
| BE (1) | BE829931A (da) |
| DE (1) | DE2526089C3 (da) |
| DK (1) | DK148083B (da) |
| ES (1) | ES438430A1 (da) |
| FR (1) | FR2274296A1 (da) |
| GB (1) | GB1483061A (da) |
| NO (1) | NO143157C (da) |
| SE (1) | SE416469B (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542150A (en) * | 1975-09-17 | 1985-09-17 | Cornell Research Foundation, Inc. | Anti-juvenile hormones |
| JPS5285162A (en) * | 1976-01-09 | 1977-07-15 | Sutabirimenchi Shimishi Fuarun | Dihydrofurans or dihydropyrane |
| US4229575A (en) * | 1978-02-27 | 1980-10-21 | Richardson-Merrell Inc. | 7-(2,3-Dihydrobenzo-5-furanyl)-acetamido cephalosporin derivatives |
| IT1111639B (it) * | 1978-09-05 | 1986-01-13 | Alfa Farmaceutici Spa | Procedimento per la preparazione dell acido 2.3 diidro 2 etil benzofuran 5 il acetico |
| EP0026593A1 (en) * | 1979-09-15 | 1981-04-08 | Pfizer Limited | Bicyclic keto- and amino- acids, esters and amides and pharmaceutical compositions thereof |
| IT1141654B (it) * | 1980-01-31 | 1986-10-08 | Alfa Farmaceutici Spa | Nuovi derivati della cisteina ad attivita' antiinfiammatoria,analgesica,antipiretica e mucolitica |
| US6063745A (en) * | 1997-11-26 | 2000-05-16 | Allergan | Mutli-purpose contact lens care compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452085A (en) * | 1966-02-11 | 1969-06-24 | Carbo Erba Spa | Alpha-(5-indanyl)-butyric acid |
-
1974
- 1974-06-12 GB GB26078/74A patent/GB1483061A/en not_active Expired
-
1975
- 1975-06-06 BE BE2054382A patent/BE829931A/xx not_active IP Right Cessation
- 1975-06-09 US US05/585,408 patent/US4029811A/en not_active Expired - Lifetime
- 1975-06-10 FR FR7518049A patent/FR2274296A1/fr active Granted
- 1975-06-11 DE DE2526089A patent/DE2526089C3/de not_active Expired
- 1975-06-11 SE SE7506674A patent/SE416469B/xx not_active IP Right Cessation
- 1975-06-11 NO NO752058A patent/NO143157C/no unknown
- 1975-06-11 ES ES438430A patent/ES438430A1/es not_active Expired
- 1975-06-11 DK DK262575AA patent/DK148083B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES438430A1 (es) | 1977-02-16 |
| DE2526089C3 (de) | 1979-05-17 |
| NO143157C (no) | 1980-12-29 |
| US4029811A (en) | 1977-06-14 |
| SE416469B (sv) | 1981-01-05 |
| FR2274296A1 (fr) | 1976-01-09 |
| NO752058L (da) | 1975-12-15 |
| DE2526089A1 (de) | 1975-12-18 |
| BE829931A (fr) | 1975-12-08 |
| NO143157B (no) | 1980-09-15 |
| FR2274296B1 (da) | 1980-04-25 |
| DE2526089B2 (de) | 1978-09-21 |
| GB1483061A (en) | 1977-08-17 |
| DK148083B (da) | 1985-02-25 |
| SE7506674L (sv) | 1975-12-15 |
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