ES8206506A1 - Procedimiento de preparacion de amino alcosi furanos o tio- fenos. - Google Patents
Procedimiento de preparacion de amino alcosi furanos o tio- fenos.Info
- Publication number
- ES8206506A1 ES8206506A1 ES507180A ES507180A ES8206506A1 ES 8206506 A1 ES8206506 A1 ES 8206506A1 ES 507180 A ES507180 A ES 507180A ES 507180 A ES507180 A ES 507180A ES 8206506 A1 ES8206506 A1 ES 8206506A1
- Authority
- ES
- Spain
- Prior art keywords
- thiophenes
- formula
- furans
- aminoalkyl
- manufacture
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 229930192474 thiophene Natural products 0.000 title 1
- 150000003577 thiophenes Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- NXGHEDHQXXXTTP-UHFFFAOYSA-N 1,1-bis(methylsulfanyl)-2-nitroethene Chemical group CSC(SC)=C[N+]([O-])=O NXGHEDHQXXXTTP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 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
- C07D333/02—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
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- 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
- 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
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE AMINOALXOXIFURANOS O TIOFENOS, DE FORMULA (I), EN LA QUE R1, R2 Y R3 PUEDEN SER HIDROGENO O ALQUILO C1-3 Y X ES OXIGENO O AZUFRE. CONSISTE EN LA REACCION DE UNA COMPUESTO DE FORMULA (II), EN LA QUE R1, R2 Y X TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), CON 1-NITRO-2,2-BIS(METILTIO)ETILENO EN DISOLVENTES TALES COMO ALCOHOLES INFERIORES, ACETONITRILO O ACETONA, A UNA TEMPERATURA ENTRE -20 Y 10C., SEGUIDA DE LA REACCION CON AMINAS ALIFATICAS DE FORMULA R3NH2, EN LA QUE R3, ES EL MISMO QUE EN LA FORMULA (I), EN LOS MISMOS DISOLVENTES, A UNA TEMPERATURA ENTRE 10C. Y LA DE EBULLICION DE DISOLVENTE. ESTOS COMPUESTOS TIENE APLICACIONES FARMACOLOGICAS COMO ANTISECRETORES GASTRICOS.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES507180A ES507180A0 (es) | 1981-11-16 | 1981-11-16 | Procedimiento de preparacion de amino alcosi furanos o tio- fenos. |
| IT24214/82A IT1156325B (it) | 1981-11-16 | 1982-11-12 | Procedimento per la preparazione di amminoalchil furani o tiofeni |
| CH6646/82A CH650505A5 (it) | 1981-11-16 | 1982-11-15 | Procedimento per la preparazione di amminoalchil furani o tiofeni. |
| DE19823242204 DE3242204A1 (de) | 1981-11-16 | 1982-11-15 | Verfahren zur herstellung von aminoalkylfuranen oder -thiophenen |
| JP57199843A JPS5890574A (ja) | 1981-11-16 | 1982-11-16 | アミノアルキル−フラン類又はチオフエン類の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES507180A ES507180A0 (es) | 1981-11-16 | 1981-11-16 | Procedimiento de preparacion de amino alcosi furanos o tio- fenos. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8206506A1 true ES8206506A1 (es) | 1982-08-16 |
| ES507180A0 ES507180A0 (es) | 1982-08-16 |
Family
ID=8483226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES507180A Granted ES507180A0 (es) | 1981-11-16 | 1981-11-16 | Procedimiento de preparacion de amino alcosi furanos o tio- fenos. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5890574A (es) |
| CH (1) | CH650505A5 (es) |
| DE (1) | DE3242204A1 (es) |
| ES (1) | ES507180A0 (es) |
| IT (1) | IT1156325B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3343884A1 (de) * | 1982-12-08 | 1984-06-14 | Degussa Ag, 6000 Frankfurt | Neue ethendiamin- und guanidin-derivate |
| DE3444156A1 (de) * | 1984-12-04 | 1986-06-05 | Xaver Fendt & Co, 8952 Marktoberdorf | Bremseinrichtung fuer anhaenger von zugmaschinen |
| HU196979B (en) * | 1985-01-11 | 1989-02-28 | Gyogyszerkutato Intezet | Process for producing basic thioether and salt |
| EP0285681B1 (de) * | 1987-04-06 | 1993-03-10 | HEUMANN PHARMA GMBH & CO | Verfahren zur Herstellung von Nitroethenderivaten |
| JP2839476B2 (ja) * | 1996-06-13 | 1998-12-16 | 日本たばこ産業株式会社 | たばこ巻上装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1565966A (en) * | 1976-08-04 | 1980-04-23 | Allen & Hanburys Ltd | Aminoalkyl furan derivatives |
-
1981
- 1981-11-16 ES ES507180A patent/ES507180A0/es active Granted
-
1982
- 1982-11-12 IT IT24214/82A patent/IT1156325B/it active
- 1982-11-15 DE DE19823242204 patent/DE3242204A1/de not_active Ceased
- 1982-11-15 CH CH6646/82A patent/CH650505A5/it not_active IP Right Cessation
- 1982-11-16 JP JP57199843A patent/JPS5890574A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH650505A5 (it) | 1985-07-31 |
| IT8224214A0 (it) | 1982-11-12 |
| JPS5890574A (ja) | 1983-05-30 |
| DE3242204A1 (de) | 1983-05-26 |
| IT1156325B (it) | 1987-02-04 |
| ES507180A0 (es) | 1982-08-16 |
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