KR900006558B1 - α-히드록시-2-티오펜 아세트산의 유도체의 제조방법 - Google Patents
α-히드록시-2-티오펜 아세트산의 유도체의 제조방법 Download PDFInfo
- Publication number
- KR900006558B1 KR900006558B1 KR1019830003476A KR830003476A KR900006558B1 KR 900006558 B1 KR900006558 B1 KR 900006558B1 KR 1019830003476 A KR1019830003476 A KR 1019830003476A KR 830003476 A KR830003476 A KR 830003476A KR 900006558 B1 KR900006558 B1 KR 900006558B1
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- magnesium
- hydroxy
- acetic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8307021A FR2545085B1 (fr) | 1983-04-28 | 1983-04-28 | Nouveau procede de preparation de derives de l'acide a-hydroxy 2-thiophene acetique |
| FR83-07021 | 1983-04-28 | ||
| FR8307021 | 1983-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840008351A KR840008351A (ko) | 1984-12-14 |
| KR900006558B1 true KR900006558B1 (ko) | 1990-09-13 |
Family
ID=9288331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830003476A KR900006558B1 (ko) | 1983-04-28 | 1983-07-27 | α-히드록시-2-티오펜 아세트산의 유도체의 제조방법 |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS59204185A (de) |
| KR (1) | KR900006558B1 (de) |
| AT (1) | AT392786B (de) |
| AU (1) | AU559749B2 (de) |
| BE (1) | BE897362A (de) |
| CA (1) | CA1201443A (de) |
| CH (1) | CH655316A5 (de) |
| DE (1) | DE3325456A1 (de) |
| DK (1) | DK157493C (de) |
| ES (1) | ES524648A0 (de) |
| FI (1) | FI832473L (de) |
| FR (1) | FR2545085B1 (de) |
| GB (1) | GB2139215B (de) |
| HU (1) | HU194206B (de) |
| IE (1) | IE55905B1 (de) |
| IT (1) | IT1171855B (de) |
| LU (1) | LU84931A1 (de) |
| NL (1) | NL8302564A (de) |
| NZ (1) | NZ205514A (de) |
| PT (1) | PT77010B (de) |
| SE (1) | SE451018B (de) |
| ZA (1) | ZA835613B (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1067828A (fr) * | 1951-01-19 | 1954-06-18 | Sterling Drug Inc | Perfectionnements relatifs à un procédé de préparation de produits chimiques organiques |
| GB820083A (en) * | 1955-07-05 | 1959-09-16 | Metal & Thermit Corp | Reactions of organomagnesium chloride reagents |
| GB806710A (en) * | 1955-07-05 | 1958-12-31 | Metal & Thermit Corp | Reactions of organomagnesium chloride complexes |
| FR2068425B1 (de) * | 1969-11-12 | 1973-01-12 | Roussel Uclaf | |
| FR2167334A1 (en) * | 1972-01-13 | 1973-08-24 | Roussel Uclaf | 4-aroyl-5-alkylthiophene-2-acetic acids - with analgesic and antiinflammatory activity |
| GB1584120A (en) * | 1977-07-21 | 1981-02-04 | Sagami Chem Res | Process for the preparation of thiophene derivatives and thiophene derivatives obtained therethrough |
| GB2030131B (en) * | 1978-09-12 | 1982-12-22 | Taiyo Pharma Ind | Process for producing 2-(4-(2-thienyl-carbonyl) phenyl) propionic acid |
| JPS5835145A (ja) * | 1981-08-26 | 1983-03-01 | Taisho Pharmaceut Co Ltd | α−アリ−ルアルカン酸エステルの製造法 |
-
1983
- 1983-04-28 FR FR8307021A patent/FR2545085B1/fr not_active Expired
- 1983-07-04 DK DK307583A patent/DK157493C/da not_active IP Right Cessation
- 1983-07-05 FI FI832473A patent/FI832473L/fi not_active Application Discontinuation
- 1983-07-06 HU HU832431A patent/HU194206B/hu unknown
- 1983-07-07 SE SE8303887A patent/SE451018B/sv not_active IP Right Cessation
- 1983-07-11 PT PT77010A patent/PT77010B/pt not_active IP Right Cessation
- 1983-07-14 DE DE19833325456 patent/DE3325456A1/de active Granted
- 1983-07-18 NL NL8302564A patent/NL8302564A/nl active Search and Examination
- 1983-07-22 CH CH4036/83A patent/CH655316A5/fr not_active IP Right Cessation
- 1983-07-25 BE BE0/211226A patent/BE897362A/fr unknown
- 1983-07-26 AU AU17309/83A patent/AU559749B2/en not_active Ceased
- 1983-07-27 KR KR1019830003476A patent/KR900006558B1/ko not_active IP Right Cessation
- 1983-07-27 LU LU84931A patent/LU84931A1/fr unknown
- 1983-07-28 JP JP58136930A patent/JPS59204185A/ja active Granted
- 1983-08-01 ZA ZA835613A patent/ZA835613B/xx unknown
- 1983-08-01 ES ES524648A patent/ES524648A0/es active Granted
- 1983-08-08 IT IT48823/83A patent/IT1171855B/it active
- 1983-08-08 AT AT2868/83A patent/AT392786B/de not_active IP Right Cessation
- 1983-08-22 CA CA000435081A patent/CA1201443A/fr not_active Expired
- 1983-09-01 GB GB08323492A patent/GB2139215B/en not_active Expired
- 1983-09-02 IE IE2074/83A patent/IE55905B1/en not_active IP Right Cessation
- 1983-09-07 NZ NZ205514A patent/NZ205514A/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0669924B1 (de) | Regioselektive synthese von 4-chlor-2-thiophencarbonsäure | |
| IL31082A (en) | Derivatives of heptenoic acid | |
| KR900006558B1 (ko) | α-히드록시-2-티오펜 아세트산의 유도체의 제조방법 | |
| US4219659A (en) | Process for the preparation of thiophene derivatives and thiophene derivatives obtained therethrough | |
| JPS6157302B2 (de) | ||
| JP3259206B2 (ja) | ２−置換ベンゾ［ｂ］チオフェンの製造法 | |
| GB2132607A (en) | Preparation of thiophene compounds | |
| JPH0576478B2 (de) | ||
| US4247715A (en) | 2-Alkynyl-5-indanyloxyacetic acids | |
| US4334088A (en) | 2-Alkynyl-5-indanyloxyacetic acids | |
| JPH0522709B2 (de) | ||
| KR860001312B1 (ko) | 말론산 유도체의 제조방법 | |
| US4291168A (en) | Silylated indanyloxyacetates | |
| CA2000399C (en) | Substituted thienylethylamines and process for their production | |
| KR860000263B1 (ko) | 아세토니트릴로부터 디-치환된 니트릴 유도체의 제조방법 | |
| KR810001173B1 (ko) | 신규의 대응 니트릴로부터 5-치환-1,2-디하이드로-3H-피롤로[1,2-a]-피롤-1-카르복실 산을 제조하는 방법 | |
| US4180510A (en) | Method for preparing thienylacetic acids | |
| CA1085412A (fr) | Acides thienothienylcarbonylphenylalcanoiques, leurs derives, leur preparation et les compositions qui les contiennent | |
| CA1127652A (en) | Process for producing dibenzothiepin propionamide derivatives | |
| CA1233823A (en) | Process for the production of 4-substituted acetoacetic acid derivatives | |
| US4260544A (en) | Halogenomethylene-indoxyls | |
| JPS61178947A (ja) | アリ−ルアルキルケトンの製造方法 | |
| JPH02131A (ja) | ４―ハロ―４―メチル―３―ジアルコキシメチルペンタン酸エステル | |
| JPS6393748A (ja) | ２−（４−置換フエニル）プロピオン酸誘導体の製造法 | |
| EP0078860A1 (de) | 5-(N-Alkyl-N-acyl-amino)-thiophen-2-carbonsäurederivate, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Zubereitungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20020807 Year of fee payment: 13 |
|
| EXPY | Expiration of term |