ES8205413A1 - Procedimiento para preparar nuevas benzotiopirano (2,3-c)pi-ridinas - Google Patents
Procedimiento para preparar nuevas benzotiopirano (2,3-c)pi-ridinasInfo
- Publication number
- ES8205413A1 ES8205413A1 ES500108A ES500108A ES8205413A1 ES 8205413 A1 ES8205413 A1 ES 8205413A1 ES 500108 A ES500108 A ES 500108A ES 500108 A ES500108 A ES 500108A ES 8205413 A1 ES8205413 A1 ES 8205413A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- acid addition
- addition salts
- benzothiopyrano
- pyridines
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
-
- 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
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- 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
- A61P25/24—Antidepressants
-
- 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
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/78—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Psychiatry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Neurology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE BENZOTIOPIRANO (2,3-C)PIRIDINAS Y DE SUS SALES DE ADICION DE ACIDO, DE FORMULA (I), EN LA QUE R1 ES HIROGENO O ALCOHILO C1-5; R2 ES IDROGENO, HALOGENO O METILO, Y R3 , R4 Y R5 PUEDEN SER VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE UN COMPUESTO ORGANOMETRICO DE FORMULA (II) CON UN COMPUESTO DE FORMULA (III), EN LAS QUE R1-R5 TIENEN LOS MISMOS SIGNIFICADOS QUE EN LA FORMULA (I), Y M ES LITIO O UN RADICAL DE FORMULA MGHAL, SIENDO HAL CLORO O BROMO, O UN DERIVADO DEL MISMO, SEGUIDA DE LA EVENTUAL SEPARACION DEL GRUPO PROTECTOR AMINO Y POSTERIOR DESHIDRATACION DEL COMPUESTO FORMADO MEDIANTE UN ACIDO O UNA BASE FUERTE O POR CALENTAMIENTO EN HEXAMETA
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8007660 | 1980-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8205413A1 true ES8205413A1 (es) | 1982-06-01 |
ES500108A0 ES500108A0 (es) | 1982-06-01 |
Family
ID=10511922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES500108A Granted ES500108A0 (es) | 1980-03-06 | 1981-03-05 | Procedimiento para preparar nuevas benzotiopirano (2,3-c)pi-ridinas |
Country Status (8)
Country | Link |
---|---|
US (1) | US4350697A (es) |
EP (1) | EP0035924B1 (es) |
JP (1) | JPS56139490A (es) |
AT (1) | ATE4384T1 (es) |
CA (1) | CA1142934A (es) |
DE (1) | DE3160719D1 (es) |
ES (1) | ES500108A0 (es) |
GB (1) | GB2071093B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL69132A (en) * | 1982-07-14 | 1986-02-28 | Roussel Uclaf | Benzo-and naphtho-thiopyranopyrimidinones,their preparation and pharmaceutical compositions containing them |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL122808C (es) * | 1961-09-29 | |||
CH500215A (de) * | 1967-12-01 | 1970-12-15 | Sandoz Ag | Verfahren zur Herstellung neuer Benzothiopyranopyridinderivate |
-
1981
- 1981-02-23 AT AT81400278T patent/ATE4384T1/de not_active IP Right Cessation
- 1981-02-23 EP EP81400278A patent/EP0035924B1/fr not_active Expired
- 1981-02-23 DE DE8181400278T patent/DE3160719D1/de not_active Expired
- 1981-03-04 US US06/240,392 patent/US4350697A/en not_active Expired - Fee Related
- 1981-03-05 GB GB8106955A patent/GB2071093B/en not_active Expired
- 1981-03-05 ES ES500108A patent/ES500108A0/es active Granted
- 1981-03-05 CA CA000372336A patent/CA1142934A/en not_active Expired
- 1981-03-06 JP JP3138081A patent/JPS56139490A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4350697A (en) | 1982-09-21 |
EP0035924B1 (fr) | 1983-08-03 |
JPS56139490A (en) | 1981-10-30 |
CA1142934A (en) | 1983-03-15 |
GB2071093B (en) | 1984-01-18 |
GB2071093A (en) | 1981-09-16 |
ATE4384T1 (de) | 1983-08-15 |
JPH023795B2 (es) | 1990-01-24 |
DE3160719D1 (en) | 1983-09-08 |
ES500108A0 (es) | 1982-06-01 |
EP0035924A1 (fr) | 1981-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |