ES475588A1 - Procedimiento para la obtencion de derivados del acido inde-no -2,1-b- tiofen-2-oxamico - Google Patents
Procedimiento para la obtencion de derivados del acido inde-no -2,1-b- tiofen-2-oxamicoInfo
- Publication number
- ES475588A1 ES475588A1 ES475588A ES475588A ES475588A1 ES 475588 A1 ES475588 A1 ES 475588A1 ES 475588 A ES475588 A ES 475588A ES 475588 A ES475588 A ES 475588A ES 475588 A1 ES475588 A1 ES 475588A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- alkyl
- formula
- alkoxy
- hydrogen
- 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
- 150000002894 organic compounds Chemical class 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 8
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
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
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/74—Naphthothiophenes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
-
- 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
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
- C07D333/80—Seven-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Procedimiento para la obtención de derivados del ácido indeno (-2,1-t) tiofen-2oxámico, de fórmula IB; **(Fórmula IB)** en donde n es 0 o un número entero de 1 a 4, m en 0 o un número entero de 1 a 4, la suma de n + m debiendo ser a lo menos 1 y pudiendo ser a lo más 4, R1 es hidrógeno, halógeno con número atómico de 9 a 35, alquilo de 1 a 4 átomos de carbono o alcoxi de 1 a 4 átomos de carbono, R2 es hidrógeno, alquilo de 1 a 4 átomos de carbono o alcoxi de 1 a 4 átomos de carbono, R3 es hidrógeno, alquilo de 1 a 4 átomos de carbono o alcoxi de 1 a 4 átomos de carbono, con la condición de que a lo más uno de los sustituyentes R1, R2 y R3 puede significar un grupo alquilo o alcoxi ramificado, R5 II es nitrilo, carbamoilo, o carboxi, y R6 es hidrógeno, y cuando n es 2 y m es 0, entonces uno de los dos símbolos R6 también puede significar alquilo de 1 a 4 átomos de carbono, y sus sales, caracterizado porque comprende hidrolizar compuestos de fórmula Ia **(Fórmula Ia)** en donde n, m, R1, R2,R3, R5 y R6 tienen los significados previamente indicados, y R4I es alquilo de 1 a 4 átomos de carbono, y, si se desea, se convierten los compuestos de fórmula Ib resultantes en sus sales.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH148977A CH627179A5 (en) | 1977-02-08 | 1977-02-08 | Process for the preparation of oxamic acid derivatives |
| CH342477A CH628342A5 (en) | 1977-03-18 | 1977-03-18 | Process for preparing new oxamic acid derivatives |
| CH342377A CH627178A5 (en) | 1977-03-18 | 1977-03-18 | Process for the preparation of oxamic acid derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES475588A1 true ES475588A1 (es) | 1980-11-16 |
Family
ID=27173008
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES466682A Expired ES466682A1 (es) | 1977-02-08 | 1978-02-06 | Procedimiento para la obtencion de derivados del acido inde-no - 2.1-b-tiopen-2-oxamico |
| ES475588A Expired ES475588A1 (es) | 1977-02-08 | 1978-11-30 | Procedimiento para la obtencion de derivados del acido inde-no -2,1-b- tiofen-2-oxamico |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES466682A Expired ES466682A1 (es) | 1977-02-08 | 1978-02-06 | Procedimiento para la obtencion de derivados del acido inde-no - 2.1-b-tiopen-2-oxamico |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4183943A (es) |
| JP (1) | JPS53121757A (es) |
| AT (1) | AT367760B (es) |
| CA (1) | CA1106850A (es) |
| DE (1) | DE2803984A1 (es) |
| DK (1) | DK44278A (es) |
| ES (2) | ES466682A1 (es) |
| FI (1) | FI780297A7 (es) |
| FR (1) | FR2379532A1 (es) |
| GB (1) | GB1593645A (es) |
| IE (1) | IE46327B1 (es) |
| IL (1) | IL53981A (es) |
| NL (1) | NL7801263A (es) |
| NZ (1) | NZ186397A (es) |
| PH (1) | PH14944A (es) |
| PT (1) | PT67623B (es) |
| SE (1) | SE7801074L (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8504702D0 (en) * | 1985-02-23 | 1985-03-27 | Zyma Sa | Tricyclic compounds |
| GB8530245D0 (en) * | 1985-12-09 | 1986-01-22 | Sandoz Ltd | Organic compounds |
| FR2739855B1 (fr) * | 1995-10-13 | 1997-11-14 | Adir | Nouvelles amines heterocycliques tertiaires, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
| US6174913B1 (en) | 1998-06-05 | 2001-01-16 | The University Of North Carolina At Chapel Hill | Naphtho- and dihydrobenzo-thiophene derivatives as cytotoxic antitumor agents |
| TW200403991A (en) * | 2002-04-11 | 2004-03-16 | Smithkline Beecham Corp | NF-κb inhibitors |
| EP1530565A1 (en) * | 2002-07-19 | 2005-05-18 | Pharmacia Corporation | Substituted thiophene carboxamide compounds for the treatment of inflammation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052412A (en) * | 1973-10-10 | 1977-10-04 | Sandoz Ltd. | Benzo cycloheptathiophene carboxylic acid derivatives |
| DE2441592A1 (de) * | 1973-10-10 | 1975-04-17 | Sandoz Ag | Neue benzocycloheptathiophenderivate |
| US3953468A (en) * | 1974-03-15 | 1976-04-27 | The Upjohn Company | 3-Cyano thiophen-2-yl oxamic acid and derivatives |
-
1978
- 1978-01-30 SE SE7801074A patent/SE7801074L/xx unknown
- 1978-01-30 DE DE19782803984 patent/DE2803984A1/de not_active Withdrawn
- 1978-01-30 FI FI780297A patent/FI780297A7/fi not_active Application Discontinuation
- 1978-01-30 DK DK44278A patent/DK44278A/da not_active Application Discontinuation
- 1978-02-03 US US05/875,114 patent/US4183943A/en not_active Expired - Lifetime
- 1978-02-03 NL NL7801263A patent/NL7801263A/xx not_active Application Discontinuation
- 1978-02-06 CA CA296,306A patent/CA1106850A/en not_active Expired
- 1978-02-06 IE IE262/78A patent/IE46327B1/en unknown
- 1978-02-06 ES ES466682A patent/ES466682A1/es not_active Expired
- 1978-02-06 PH PH20754A patent/PH14944A/en unknown
- 1978-02-06 IL IL53981A patent/IL53981A/xx unknown
- 1978-02-06 PT PT67623A patent/PT67623B/pt unknown
- 1978-02-06 GB GB4650/78A patent/GB1593645A/en not_active Expired
- 1978-02-07 AT AT0082978A patent/AT367760B/de not_active IP Right Cessation
- 1978-02-07 JP JP1201578A patent/JPS53121757A/ja active Pending
- 1978-02-07 NZ NZ186397A patent/NZ186397A/xx unknown
- 1978-02-08 FR FR7803573A patent/FR2379532A1/fr active Granted
- 1978-11-30 ES ES475588A patent/ES475588A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT367760B (de) | 1982-07-26 |
| US4183943A (en) | 1980-01-15 |
| ATA82978A (de) | 1981-12-15 |
| IE46327B1 (en) | 1983-05-04 |
| NL7801263A (nl) | 1978-08-10 |
| FR2379532A1 (fr) | 1978-09-01 |
| IL53981A0 (en) | 1978-04-30 |
| FI780297A7 (fi) | 1978-08-09 |
| PH14944A (en) | 1982-02-02 |
| FR2379532B1 (es) | 1980-08-29 |
| DK44278A (da) | 1978-08-09 |
| GB1593645A (en) | 1981-07-22 |
| NZ186397A (en) | 1980-11-28 |
| ES466682A1 (es) | 1979-06-01 |
| SE7801074L (sv) | 1978-08-09 |
| DE2803984A1 (de) | 1978-08-10 |
| CA1106850A (en) | 1981-08-11 |
| IL53981A (en) | 1982-08-31 |
| JPS53121757A (en) | 1978-10-24 |
| PT67623B (pt) | 1979-10-10 |
| PT67623A (pt) | 1978-03-01 |
| IE780262L (en) | 1978-08-08 |
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