ES366842A1 - Un procedimiento para la preparacion de compuestos aromati-cos heterociclicos. - Google Patents
Un procedimiento para la preparacion de compuestos aromati-cos heterociclicos.Info
- Publication number
- ES366842A1 ES366842A1 ES366842A ES366842A ES366842A1 ES 366842 A1 ES366842 A1 ES 366842A1 ES 366842 A ES366842 A ES 366842A ES 366842 A ES366842 A ES 366842A ES 366842 A1 ES366842 A1 ES 366842A1
- Authority
- ES
- Spain
- Prior art keywords
- prepared
- ethyl
- acid
- bromo
- oxo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/337—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
-
- 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
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/84—Unsaturated compounds containing keto groups containing six membered aromatic rings
-
- 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
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/88—Unsaturated compounds containing keto groups containing halogen
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—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
-
- 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)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB21615/68A GB1271082A (en) | 1968-05-07 | 1968-05-07 | Furan, pyrrole and thiophene derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES366842A1 true ES366842A1 (es) | 1971-04-01 |
Family
ID=10165912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES366842A Expired ES366842A1 (es) | 1968-05-07 | 1969-05-06 | Un procedimiento para la preparacion de compuestos aromati-cos heterociclicos. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3644399A (es) |
| JP (1) | JPS5013262B1 (es) |
| AT (1) | AT304516B (es) |
| BE (1) | BE732689A (es) |
| BR (1) | BR6908596D0 (es) |
| CH (3) | CH566313A5 (es) |
| DE (1) | DE1923306A1 (es) |
| ES (1) | ES366842A1 (es) |
| FR (1) | FR2007998A1 (es) |
| GB (1) | GB1271082A (es) |
| IE (1) | IE32790B1 (es) |
| IL (1) | IL32091A (es) |
| IT (1) | IT1061790B (es) |
| LU (1) | LU58551A1 (es) |
| NL (1) | NL166399C (es) |
| PH (1) | PH10154A (es) |
| PL (1) | PL80134B1 (es) |
| SE (1) | SE367822B (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159986A (en) * | 1969-11-12 | 1979-07-03 | Roussel Uclaf | Novel thiophene-acetic acids |
| US3929833A (en) * | 1970-10-30 | 1975-12-30 | Sandoz Ag | Organic compounds |
| US4174405A (en) * | 1974-02-25 | 1979-11-13 | Uniroyal, Inc. | Thiophenes useful in control of acarids |
| FR2319340A1 (fr) * | 1975-07-28 | 1977-02-25 | Roussel Uclaf | Nouveau sel de l'acide a-methyl benzoyl-5 thiophene-2 acetique, procede de preparation et application a titre de medicament |
| US4169202A (en) * | 1978-06-05 | 1979-09-25 | American Home Products Corporation | Process for preparing 4,5-dihydro-4-oxofuran-2-carboxylic acid derivatives |
| US4302461A (en) * | 1979-08-09 | 1981-11-24 | E. I. Du Pont De Nemours And Company | Antiinflammatory 5-substituted-2,3-diarylthiophenes |
| US4427693A (en) | 1981-08-05 | 1984-01-24 | E. I. Du Pont De Nemours And Company | Antiinflammatory 4,5-diaryl-α,α-bis (polyhalomethyl)-2-thiophenemethanamines |
| US4381311A (en) * | 1980-12-29 | 1983-04-26 | E. I. Du Pont De Nemours And Company | Antiinflammatory 4,5-diaryl-α-(polyhalomethyl)-2-thiophenemethanols |
| JPS60123137U (ja) * | 1984-01-30 | 1985-08-20 | 株式会社日立ホームテック | 二室魔法瓶 |
| JPS60123138U (ja) * | 1984-01-30 | 1985-08-20 | 株式会社日立ホームテック | 二室魔法瓶 |
| US4757084A (en) * | 1984-02-29 | 1988-07-12 | Merck & Co., Inc. | 2,5-diaryl tetrahydrothiophenes and analogs thereof as PAF-antagonists |
| NZ211146A (en) * | 1984-02-29 | 1987-10-30 | Merck & Co Inc | 2,5-diaryl-tetrahydrothiophene derivatives and pharmaceutical compositions |
| US4999436A (en) * | 1987-09-22 | 1991-03-12 | Merck & Co., Inc. | Aryl-substituted thiophene 3-ols, derivatives and analogs useful as lipoxgenase inhibitors |
| US6492413B2 (en) | 1993-01-15 | 2002-12-10 | G.D. Searle & Co. | 3.4-diaryl thiophenes and analogs thereof having use as antiinflammatory agents |
| US5380738A (en) * | 1993-05-21 | 1995-01-10 | Monsanto Company | 2-substituted oxazoles further substituted by 4-fluorophenyl and 4-methylsulfonylphenyl as antiinflammatory agents |
| US5908858A (en) | 1996-04-05 | 1999-06-01 | Sankyo Company, Limited | 1,2-diphenylpyrrole derivatives, their preparation and their therapeutic uses |
| EP1019399A1 (en) * | 1997-10-03 | 2000-07-19 | Merck Frosst Canada & Co. | Aryl thiophene derivatives as pde iv inhibitors |
| DE19812058C1 (de) * | 1998-03-19 | 1999-10-07 | Wella Ag | Diaminobenzol-Derivate und diese Verbindungen enthaltende Haarfärbemittel |
| TWI271402B (en) * | 2002-10-15 | 2007-01-21 | Tanabe Seiyaku Co | Large conductance calcium-activated K channel opener |
| EP2170062A4 (en) | 2007-07-12 | 2010-12-29 | Tragara Pharmaceuticals Inc | METHOD AND COMPOSITIONS FOR THE TREATMENT OF CANCER DISORDERS, TUMORS AND TUMOR-DISORDED DISEASES |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE633582A (es) * | 1963-06-13 |
-
1968
- 1968-05-07 GB GB21615/68A patent/GB1271082A/en not_active Expired
-
1969
- 1969-04-25 IE IE572/69A patent/IE32790B1/xx unknown
- 1969-04-28 IL IL32091A patent/IL32091A/en unknown
- 1969-04-30 IT IT16303/69A patent/IT1061790B/it active
- 1969-05-01 US US821075A patent/US3644399A/en not_active Expired - Lifetime
- 1969-05-02 PH PH10288A patent/PH10154A/en unknown
- 1969-05-02 LU LU58551D patent/LU58551A1/xx unknown
- 1969-05-05 AT AT431169A patent/AT304516B/de not_active IP Right Cessation
- 1969-05-06 CH CH1128872A patent/CH566313A5/xx not_active IP Right Cessation
- 1969-05-06 CH CH693769A patent/CH532036A/de not_active IP Right Cessation
- 1969-05-06 CH CH1128772A patent/CH555824A/xx not_active IP Right Cessation
- 1969-05-06 ES ES366842A patent/ES366842A1/es not_active Expired
- 1969-05-07 JP JP44035118A patent/JPS5013262B1/ja active Pending
- 1969-05-07 SE SE06470/69A patent/SE367822B/xx unknown
- 1969-05-07 BR BR208596/69A patent/BR6908596D0/pt unknown
- 1969-05-07 BE BE732689D patent/BE732689A/xx not_active IP Right Cessation
- 1969-05-07 PL PL1969133391A patent/PL80134B1/pl unknown
- 1969-05-07 FR FR6914616A patent/FR2007998A1/fr not_active Withdrawn
- 1969-05-07 DE DE19691923306 patent/DE1923306A1/de not_active Ceased
- 1969-05-07 NL NL6906988.A patent/NL166399C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH555824A (de) | 1974-11-15 |
| BE732689A (es) | 1969-11-07 |
| IE32790L (en) | 1969-11-07 |
| IE32790B1 (en) | 1973-11-28 |
| NL166399C (nl) | 1981-08-17 |
| NL166399B (nl) | 1981-03-16 |
| CH532036A (de) | 1972-12-31 |
| GB1271082A (en) | 1972-04-19 |
| FR2007998A1 (es) | 1970-01-16 |
| IL32091A0 (en) | 1969-06-25 |
| PH10154A (en) | 1976-09-07 |
| JPS5013262B1 (es) | 1975-05-19 |
| DE1923306A1 (de) | 1969-11-20 |
| US3644399A (en) | 1972-02-22 |
| CH566313A5 (es) | 1975-09-15 |
| LU58551A1 (es) | 1969-08-21 |
| IT1061790B (it) | 1983-04-30 |
| AT304516B (de) | 1973-01-10 |
| BR6908596D0 (pt) | 1973-02-15 |
| SE367822B (es) | 1974-06-10 |
| PL80134B1 (es) | 1975-08-30 |
| IL32091A (en) | 1973-02-28 |
| NL6906988A (es) | 1969-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19850214 |