ES8507518A1 - Un procedimiento para preparar derivados de benzamida. - Google Patents
Un procedimiento para preparar derivados de benzamida.Info
- Publication number
- ES8507518A1 ES8507518A1 ES534532A ES534532A ES8507518A1 ES 8507518 A1 ES8507518 A1 ES 8507518A1 ES 534532 A ES534532 A ES 534532A ES 534532 A ES534532 A ES 534532A ES 8507518 A1 ES8507518 A1 ES 8507518A1
- Authority
- ES
- Spain
- Prior art keywords
- tetrazol
- amino
- benzamides
- carbamates
- oxalyl
- 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
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
- C07D257/06—Five-membered rings with nitrogen atoms directly attached to the ring carbon atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Pulmonology (AREA)
- Immunology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Plural Heterocyclic Compounds (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DE DERIVADOS DE BENZAMIDA, DE FORMULA (I), Y DE SUS SALES FARMACEUTICAMENTE ACEPTABLES, DONDE X ES HIDROGENO O CLORO; R ES ALQUILO DE 1 A 6 ATOMOS DE CARBONO; Y N VALE 1 O 2.MEDIANTE LA REACCION DE UNA AMINOBENZAMIDA DE FORMULA (II) EN LA QUE X TIENE EL SIGNIFICADO ANTERIOR Y UN COMPUESTO DE FORMULA (III) DONDE W ES CL U OR, SIENDO R Y N YA DEFINIDOS. OPCIONALMENTE SE REALIZA LA REACCION CON UNA BASE PARA DAR LA CORRESPONDIENTE SAL. SE EMPLEA UN DISOLVENTE INERTE COMO DIMETILFORMAMIDA, CALENTANDOSE HABITUALMENTE PARA ASEGURAR EL FINAL DE LA REACCION.DE APLICACION POR SU ACTIVIDAD ANTIALERGICA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/517,085 US4526979A (en) | 1983-07-22 | 1983-07-22 | Carbamates and oxalamides of amino-N-(1H-tetrazol-5-yl)benzamides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES534532A0 ES534532A0 (es) | 1985-09-01 |
| ES8507518A1 true ES8507518A1 (es) | 1985-09-01 |
Family
ID=24058290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES534532A Expired ES8507518A1 (es) | 1983-07-22 | 1984-07-20 | Un procedimiento para preparar derivados de benzamida. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4526979A (es) |
| EP (1) | EP0135032B1 (es) |
| JP (1) | JPS6042371A (es) |
| KR (1) | KR890000534B1 (es) |
| AT (1) | ATE30024T1 (es) |
| AU (1) | AU561513B2 (es) |
| CA (1) | CA1220209A (es) |
| DE (1) | DE3466537D1 (es) |
| DK (1) | DK159776C (es) |
| ES (1) | ES8507518A1 (es) |
| GR (1) | GR82102B (es) |
| HU (1) | HU191431B (es) |
| IE (1) | IE57604B1 (es) |
| IL (1) | IL72431A (es) |
| NO (1) | NO168641C (es) |
| NZ (1) | NZ208935A (es) |
| PT (1) | PT78944B (es) |
| ZA (1) | ZA845518B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4879295A (en) * | 1986-09-27 | 1989-11-07 | Sawai Pharmaceutical Co., Ltd. | N-tetrazolyl thiazolecarboxyamide derivatives and their use |
| EP0321115B1 (en) * | 1987-12-14 | 1991-08-14 | Sawai Pharmaceutical Co., Ltd. | Carboxamide derivatives having tetrazole and thiazole rings and their use |
| CN101684079B (zh) | 2003-08-29 | 2013-04-03 | 三井化学株式会社 | 农园艺用杀虫剂的制备中间体及制备方法 |
| WO2021193410A1 (ja) * | 2020-03-23 | 2021-09-30 | 日本曹達株式会社 | ベンズアミド化合物および除草剤 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1343827A (en) * | 1971-06-15 | 1974-01-16 | Science Union & Cie | Acylaminotetrazoles and process for preparing them |
| US4176631A (en) * | 1975-05-27 | 1979-12-04 | Mitsuhiro Kanao | Internal combustion engine |
| GB1561350A (en) * | 1976-11-05 | 1980-02-20 | May & Baker Ltd | Benzamide derivatives |
| BE845612A (fr) * | 1976-03-23 | 1977-02-28 | Derives de tetrazole-5-carboxamide et leur preparation | |
| GB1588242A (en) * | 1977-10-28 | 1981-04-23 | May & Baker Ltd | N-(tetrazol-5-yl)-salicylamide derivatives |
| JPS5795984A (en) * | 1980-12-05 | 1982-06-15 | Tanabe Seiyaku Co Ltd | Pyridinecarboxamide derivative and its preparation |
| DE3202065A1 (de) * | 1982-01-23 | 1983-08-04 | Basf Ag, 6700 Ludwigshafen | Substituierte n-(tetrazol-5-yl)-benzoesaeureamide, ihre herstellung und diese enthaltende pharmazeutische zubereitungen |
-
1983
- 1983-07-22 US US06/517,085 patent/US4526979A/en not_active Expired - Lifetime
-
1984
- 1984-07-03 AU AU30222/84A patent/AU561513B2/en not_active Ceased
- 1984-07-17 JP JP59147033A patent/JPS6042371A/ja active Granted
- 1984-07-17 ZA ZA845518A patent/ZA845518B/xx unknown
- 1984-07-17 CA CA000459075A patent/CA1220209A/en not_active Expired
- 1984-07-18 NZ NZ208935A patent/NZ208935A/en unknown
- 1984-07-18 DE DE8484108508T patent/DE3466537D1/de not_active Expired
- 1984-07-18 EP EP84108508A patent/EP0135032B1/en not_active Expired
- 1984-07-18 AT AT84108508T patent/ATE30024T1/de not_active IP Right Cessation
- 1984-07-18 IL IL72431A patent/IL72431A/xx unknown
- 1984-07-19 PT PT78944A patent/PT78944B/pt not_active IP Right Cessation
- 1984-07-19 GR GR75368A patent/GR82102B/el unknown
- 1984-07-20 DK DK358584A patent/DK159776C/da active
- 1984-07-20 NO NO842967A patent/NO168641C/no unknown
- 1984-07-20 ES ES534532A patent/ES8507518A1/es not_active Expired
- 1984-07-20 IE IE1894/84A patent/IE57604B1/en not_active IP Right Cessation
- 1984-07-20 HU HU842827A patent/HU191431B/hu not_active IP Right Cessation
- 1984-07-21 KR KR1019840004338A patent/KR890000534B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES534532A0 (es) | 1985-09-01 |
| NO168641C (no) | 1992-03-18 |
| IE841894L (en) | 1985-01-22 |
| AU561513B2 (en) | 1987-05-07 |
| PT78944A (en) | 1984-08-01 |
| HUT34461A (en) | 1985-03-28 |
| EP0135032B1 (en) | 1987-09-30 |
| IL72431A0 (en) | 1984-11-30 |
| EP0135032A1 (en) | 1985-03-27 |
| DK159776C (da) | 1991-05-06 |
| KR890000534B1 (ko) | 1989-03-20 |
| KR850001181A (ko) | 1985-03-16 |
| NO842967L (no) | 1985-01-23 |
| ATE30024T1 (de) | 1987-10-15 |
| IE57604B1 (en) | 1993-01-27 |
| GR82102B (es) | 1984-12-13 |
| IL72431A (en) | 1988-04-29 |
| PT78944B (en) | 1986-06-02 |
| NO168641B (no) | 1991-12-09 |
| JPH0434994B2 (es) | 1992-06-09 |
| DK358584A (da) | 1985-01-23 |
| NZ208935A (en) | 1987-01-23 |
| DE3466537D1 (en) | 1987-11-05 |
| ZA845518B (en) | 1985-03-27 |
| CA1220209A (en) | 1987-04-07 |
| HU191431B (en) | 1987-02-27 |
| JPS6042371A (ja) | 1985-03-06 |
| DK358584D0 (da) | 1984-07-20 |
| AU3022284A (en) | 1985-01-24 |
| US4526979A (en) | 1985-07-02 |
| DK159776B (da) | 1990-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |