ES8200663A1 - Un metodo para la produccion industrial de n-(4-piridilme- til)-benzamidas - Google Patents
Un metodo para la produccion industrial de n-(4-piridilme- til)-benzamidasInfo
- Publication number
- ES8200663A1 ES8200663A1 ES492686A ES492686A ES8200663A1 ES 8200663 A1 ES8200663 A1 ES 8200663A1 ES 492686 A ES492686 A ES 492686A ES 492686 A ES492686 A ES 492686A ES 8200663 A1 ES8200663 A1 ES 8200663A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- benzamides
- pyridylmethyl
- production
- phenylsulfonylamino
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/40—Acylated substituent nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Anesthesiology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE N-(4-PIRIDILMETIL)-BENZAMIDAS. CONSTA DE LAS SIGUIENTES ETAPAS: 1. REACCION DE UN ACIDO SUSTITUIDO (I) CON LA 4-AMINOMETILPIRIDINA EN PRESENCIA DE UN AGENTE DE CONDENSACION EN EL SENO DE UN DISOLVENTE TAL COMO EL CLORURO DE METILENO; LA TEMPERATURA DE REACCION ESTA COMPRENDIDA ENTRE 80 C Y LA PROPIA DE EBULLICION DEL DISOLVENTE. 2. FINALIZADA LA REACCION SE SEPARAN POR FILTRACION LOS SUBPRODUCTOS SOLIDOS. 3. EVAPORACION DEL DISOLVENTE HASTA SEQUEDAD, 4. CRISTALIZACION DEL RESIDUO CONSTITUIDO POR EL PRODUCTO Y EL DISOLVENTE. SE OBTIENE EL COMPUESTO DE FORMULA GENERAL (II),
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES492686A ES492686A0 (es) | 1980-06-23 | 1980-06-23 | Un metodo para la produccion industrial de n-(4-piridilme- til)-benzamidas |
GB8116144A GB2078215B (en) | 1980-06-23 | 1981-05-27 | N-(4-pyridylmethyl)-benzamides and their production |
PT73147A PT73147B (en) | 1980-06-23 | 1981-06-05 | Process for the production of n-(4-pyridyl-methyl)-benzamides |
DE19813122700 DE3122700A1 (de) | 1980-06-23 | 1981-06-06 | "n-(4-pyridylmethyl)-benzamide und verfahren zu ihrer herstellung" |
FR8112173A FR2485008A1 (fr) | 1980-06-23 | 1981-06-19 | Procede pour la production de n-(4 pyridylmethyl)-benzamides, composes obtenus et application a titre de medicaments |
CH4122/81A CH651298A5 (de) | 1980-06-23 | 1981-06-22 | N-(4-pyridylmethyl)-benzamide und verfahren zu ihrer herstellung. |
JP9644281A JPS5732266A (en) | 1980-06-23 | 1981-06-22 | Pyridylmethyl-benzamide derivative and manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES492686A ES492686A0 (es) | 1980-06-23 | 1980-06-23 | Un metodo para la produccion industrial de n-(4-piridilme- til)-benzamidas |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8200663A1 true ES8200663A1 (es) | 1981-06-01 |
ES492686A0 ES492686A0 (es) | 1981-06-01 |
Family
ID=8480664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES492686A Granted ES492686A0 (es) | 1980-06-23 | 1980-06-23 | Un metodo para la produccion industrial de n-(4-piridilme- til)-benzamidas |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5732266A (es) |
CH (1) | CH651298A5 (es) |
DE (1) | DE3122700A1 (es) |
ES (1) | ES492686A0 (es) |
FR (1) | FR2485008A1 (es) |
GB (1) | GB2078215B (es) |
PT (1) | PT73147B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500714A (en) * | 1981-10-15 | 1985-02-19 | Chugai Seiyaku Kabushiki Kaisha | 3-Substituted-ureido-N-pyridyl benzamides |
AU567140B2 (en) * | 1984-01-06 | 1987-11-12 | Shionogi & Co., Ltd. | Sulphonamido-benzamide derivatives |
JP4477006B2 (ja) | 2003-09-18 | 2010-06-09 | ビーエーエスエフ ソシエタス・ヨーロピア | 殺真菌植物保護剤としての4−ピリジニルメチルスルホンアミド誘導体 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1073961A (en) * | 1964-04-22 | 1967-06-28 | Far Eastern Detailers Ltd | Pyridine derivatives and their preparation |
NL7416176A (nl) * | 1973-12-26 | 1975-06-30 | Upjohn Co | Werkwijze voor het bevorderen van de productie van endogene prostaglandinen door zoogdieren, alsmede werkwijze ter bereiding van daarbij te gebruiken preparaten. |
DE2417763A1 (de) * | 1974-04-11 | 1975-10-30 | Bayer Ag | Carbonsaeureamide, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
DE2428673A1 (de) * | 1974-06-14 | 1976-01-02 | Bayer Ag | Carbonsaeureamide, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
-
1980
- 1980-06-23 ES ES492686A patent/ES492686A0/es active Granted
-
1981
- 1981-05-27 GB GB8116144A patent/GB2078215B/en not_active Expired
- 1981-06-05 PT PT73147A patent/PT73147B/pt unknown
- 1981-06-06 DE DE19813122700 patent/DE3122700A1/de not_active Withdrawn
- 1981-06-19 FR FR8112173A patent/FR2485008A1/fr not_active Withdrawn
- 1981-06-22 CH CH4122/81A patent/CH651298A5/de not_active IP Right Cessation
- 1981-06-22 JP JP9644281A patent/JPS5732266A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH651298A5 (de) | 1985-09-13 |
PT73147B (en) | 1982-07-16 |
DE3122700A1 (de) | 1982-04-22 |
GB2078215A (en) | 1982-01-06 |
JPS5732266A (en) | 1982-02-20 |
FR2485008A1 (fr) | 1981-12-24 |
ES492686A0 (es) | 1981-06-01 |
PT73147A (en) | 1981-07-01 |
GB2078215B (en) | 1984-06-06 |
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