MX3207E - Procedimiento para la preparacion de derivados de la tieno - piridina - Google Patents
Procedimiento para la preparacion de derivados de la tieno - piridinaInfo
- Publication number
- MX3207E MX3207E MX000897U MX89776U MX3207E MX 3207 E MX3207 E MX 3207E MX 000897 U MX000897 U MX 000897U MX 89776 U MX89776 U MX 89776U MX 3207 E MX3207 E MX 3207E
- Authority
- MX
- Mexico
- Prior art keywords
- formula
- aryl
- alcoholic
- derivative
- preparation
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07D333/16—Radicals substituted by singly bound hetero atoms other than halogen by oxygen atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pyridine Compounds (AREA)
Abstract
La presente invención se refiere a un procedimiento de preparación de derivados de tieno-piridina, de fórmula: (VER GACETA) en la cual R1 representa un radical alcohilo, arilo o aralcohilo, eventualmente sustituído, y R2 y R3 representan hidrógeno o un radical alcohilo inferior, arilo o heterocíclico, caracterizado en que (a) se hace reaccionar, en presencia de una base, un derivado de fórmula:(VER GACETA) en la cual R2 y R3 son tales como se han definido para la fórmula (I), con un derivado halógeno-sulfonado de fórmula Hal-SO2-R4 (III) en la que Hal representa un halógeno y R4 representa un grupo alcohilo, arilo o aralcohilo eventualmente sustutuído, obteniéndose así un compuesto de fórmula: (VER GACETA) que (b) se hace reacionar a continuación con calor, en un solvente polar, con una amina de fórmula R1-NH2 (V), en la que R1 es tal como se ha definido para la fórmula (I), para obtener un compuesto de fórmula: (VER GACETA) que (c) se cicliza a continuación por medio de formaldehído para dar el derivado de fórmula (I).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7503968A FR2300090A1 (fr) | 1975-02-07 | 1975-02-07 | Procede de preparation de derives de la thienopyridine |
| FR7523786A FR2319642A2 (fr) | 1975-07-30 | 1975-07-30 | Nouveau procede de preparation de derives de la thienopyridine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3207E true MX3207E (es) | 1980-08-07 |
Family
ID=26218725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX000897U MX3207E (es) | 1975-02-07 | 1976-02-04 | Procedimiento para la preparacion de derivados de la tieno - piridina |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5931513B2 (es) |
| AR (1) | AR211532A1 (es) |
| AT (1) | AT345831B (es) |
| AU (1) | AU496832B2 (es) |
| CA (1) | CA1071630A (es) |
| CH (1) | CH599217A5 (es) |
| DD (1) | DD122977A5 (es) |
| DE (1) | DE2604248C2 (es) |
| DK (1) | DK136653B (es) |
| ES (1) | ES444644A1 (es) |
| GB (1) | GB1477990A (es) |
| GR (1) | GR58595B (es) |
| HU (1) | HU174050B (es) |
| IL (1) | IL48926A (es) |
| MX (1) | MX3207E (es) |
| NL (1) | NL181432C (es) |
| PH (1) | PH14038A (es) |
| PL (1) | PL97671B1 (es) |
| PT (1) | PT64782B (es) |
| RO (1) | RO68148A (es) |
| SE (1) | SE421621B (es) |
| SU (1) | SU640665A3 (es) |
| YU (1) | YU39610B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137019U (es) * | 1987-02-27 | 1988-09-08 | ||
| FR2800070B1 (fr) * | 1999-10-22 | 2003-08-15 | Sanofi Synthelabo | Procede de preparation d'un derive du thiophene |
-
1976
- 1976-01-13 GR GR49763A patent/GR58595B/el unknown
- 1976-01-27 ES ES444644A patent/ES444644A1/es not_active Expired
- 1976-01-27 CH CH97876A patent/CH599217A5/xx not_active IP Right Cessation
- 1976-01-27 AR AR262031A patent/AR211532A1/es active
- 1976-01-28 IL IL48926A patent/IL48926A/xx unknown
- 1976-01-30 NL NLAANVRAGE7600998,A patent/NL181432C/xx not_active IP Right Cessation
- 1976-02-02 SU SU762316003A patent/SU640665A3/ru active
- 1976-02-03 AT AT75976A patent/AT345831B/de not_active IP Right Cessation
- 1976-02-03 HU HU76PA1233A patent/HU174050B/hu unknown
- 1976-02-04 DK DK46376AA patent/DK136653B/da not_active IP Right Cessation
- 1976-02-04 MX MX000897U patent/MX3207E/es unknown
- 1976-02-04 YU YU267/76A patent/YU39610B/xx unknown
- 1976-02-04 DE DE2604248A patent/DE2604248C2/de not_active Expired
- 1976-02-05 CA CA245,134A patent/CA1071630A/en not_active Expired
- 1976-02-05 PH PH18060A patent/PH14038A/en unknown
- 1976-02-05 SE SE7601247A patent/SE421621B/xx not_active IP Right Cessation
- 1976-02-05 DD DD191118A patent/DD122977A5/xx unknown
- 1976-02-06 PT PT64782A patent/PT64782B/pt unknown
- 1976-02-06 GB GB477276A patent/GB1477990A/en not_active Expired
- 1976-02-06 AU AU10911/76A patent/AU496832B2/en not_active Expired
- 1976-02-06 PL PL1976187055A patent/PL97671B1/pl unknown
- 1976-02-06 RO RO7684707A patent/RO68148A/ro unknown
- 1976-02-06 JP JP51012735A patent/JPS5931513B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES444644A1 (es) | 1977-05-16 |
| YU26776A (en) | 1982-05-31 |
| RO68148A (ro) | 1981-05-30 |
| JPS5931513B2 (ja) | 1984-08-02 |
| PL97671B1 (pl) | 1978-03-30 |
| PT64782A (fr) | 1976-03-01 |
| NL7600998A (nl) | 1976-08-10 |
| HU174050B (hu) | 1979-10-28 |
| PH14038A (en) | 1980-12-12 |
| DK46376A (es) | 1976-08-08 |
| SU640665A3 (ru) | 1978-12-30 |
| IL48926A (en) | 1978-07-31 |
| DK136653B (da) | 1977-11-07 |
| AU1091176A (en) | 1977-08-11 |
| GB1477990A (en) | 1977-06-29 |
| SE421621B (sv) | 1982-01-18 |
| CA1071630A (en) | 1980-02-12 |
| GR58595B (en) | 1977-11-10 |
| AU496832B2 (en) | 1978-11-02 |
| AT345831B (de) | 1978-10-10 |
| NL181432B (nl) | 1987-03-16 |
| SE7601247L (sv) | 1976-08-09 |
| YU39610B (en) | 1985-03-20 |
| DD122977A5 (de) | 1976-11-12 |
| DK136653C (es) | 1978-04-10 |
| AR211532A1 (es) | 1978-01-30 |
| JPS51101996A (es) | 1976-09-08 |
| PT64782B (fr) | 1977-07-07 |
| IL48926A0 (en) | 1976-03-31 |
| DE2604248C2 (de) | 1986-02-13 |
| DE2604248A1 (de) | 1976-08-19 |
| ATA75976A (de) | 1978-02-15 |
| CH599217A5 (es) | 1978-05-12 |
| NL181432C (nl) | 1987-08-17 |
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