NO159587C - Fremgangsm te for fremstilling av 2-(parasubstituersy)-2-alkylpropionsyrederivater. - Google Patents
Fremgangsm te for fremstilling av 2-(parasubstituersy)-2-alkylpropionsyrederivater.Info
- Publication number
- NO159587C NO159587C NO844522A NO844522A NO159587C NO 159587 C NO159587 C NO 159587C NO 844522 A NO844522 A NO 844522A NO 844522 A NO844522 A NO 844522A NO 159587 C NO159587 C NO 159587C
- Authority
- NO
- Norway
- Prior art keywords
- parasubstituersy
- procedure
- preparation
- acid derivatives
- alkyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title 1
- -1 alkyl propionate Chemical compound 0.000 abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 150000003440 styrenes Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/72—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Luminescent Compositions (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838330407A GB8330407D0 (en) | 1983-11-15 | 1983-11-15 | Halocyclopropyl-substituted phenoxyalkanoic acids and esters |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO844522L NO844522L (no) | 1985-05-20 |
| NO159587B NO159587B (no) | 1988-10-10 |
| NO159587C true NO159587C (no) | 1989-01-18 |
Family
ID=10551756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO844522A NO159587C (no) | 1983-11-15 | 1984-11-13 | Fremgangsm te for fremstilling av 2-(parasubstituersy)-2-alkylpropionsyrederivater. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0142979B1 (pt) |
| AT (1) | ATE40547T1 (pt) |
| DE (1) | DE3476536D1 (pt) |
| DK (1) | DK167920B1 (pt) |
| ES (1) | ES8603375A1 (pt) |
| FI (1) | FI81337C (pt) |
| GB (2) | GB8330407D0 (pt) |
| GR (1) | GR80950B (pt) |
| NO (1) | NO159587C (pt) |
| PT (1) | PT79500A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02502998A (ja) * | 1988-01-22 | 1990-09-20 | ハルコフスキ ナウチノ‐イススレドバテルスキ インスティテュト エンドクリノロギイ イ ヒミイ ゴルモノフ | ｎ‐クロロフェノキシイソ酪酸ウンデシルエステルおよびそれを基剤とした高類脂血症の治療用医薬製剤 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR206596A1 (es) * | 1972-08-29 | 1976-08-06 | Sterling Drug Inc | Procedimiento para preparar compuestos de acidos p-(dihalociclopropil)-fenoxialcanoicos |
-
1983
- 1983-11-15 GB GB838330407A patent/GB8330407D0/en active Pending
-
1984
- 1984-11-13 NO NO844522A patent/NO159587C/no not_active IP Right Cessation
- 1984-11-14 GB GB08428785A patent/GB2149794B/en not_active Expired
- 1984-11-14 EP EP84307864A patent/EP0142979B1/en not_active Expired
- 1984-11-14 AT AT84307864T patent/ATE40547T1/de not_active IP Right Cessation
- 1984-11-14 ES ES537642A patent/ES8603375A1/es not_active Expired
- 1984-11-14 DK DK540084A patent/DK167920B1/da not_active IP Right Cessation
- 1984-11-14 DE DE8484307864T patent/DE3476536D1/de not_active Expired
- 1984-11-15 FI FI844482A patent/FI81337C/fi not_active IP Right Cessation
- 1984-11-15 PT PT79500A patent/PT79500A/pt not_active IP Right Cessation
- 1984-11-15 GR GR80950A patent/GR80950B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK540084D0 (da) | 1984-11-14 |
| DE3476536D1 (en) | 1989-03-09 |
| ES537642A0 (es) | 1985-12-16 |
| GB2149794B (en) | 1986-10-29 |
| NO159587B (no) | 1988-10-10 |
| GB2149794A (en) | 1985-06-19 |
| FI81337C (fi) | 1990-10-10 |
| GB8428785D0 (en) | 1984-12-27 |
| FI81337B (fi) | 1990-06-29 |
| EP0142979B1 (en) | 1989-02-01 |
| ATE40547T1 (de) | 1989-02-15 |
| FI844482A0 (fi) | 1984-11-15 |
| EP0142979A3 (en) | 1985-12-11 |
| DK167920B1 (da) | 1994-01-03 |
| ES8603375A1 (es) | 1985-12-16 |
| GR80950B (en) | 1985-03-14 |
| EP0142979A2 (en) | 1985-05-29 |
| PT79500A (en) | 1984-12-01 |
| FI844482L (fi) | 1985-05-16 |
| DK540084A (da) | 1985-05-16 |
| GB8330407D0 (en) | 1983-12-21 |
| NO844522L (no) | 1985-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |