AR246523A1 - Procedimiento para preparar acidos 1,3,4,9-tetra-hidropirano¡3,4-b¿indol-1-aceticos sustituidos. - Google Patents
Procedimiento para preparar acidos 1,3,4,9-tetra-hidropirano¡3,4-b¿indol-1-aceticos sustituidos.Info
- Publication number
- AR246523A1 AR246523A1 AR87306859A AR30685987A AR246523A1 AR 246523 A1 AR246523 A1 AR 246523A1 AR 87306859 A AR87306859 A AR 87306859A AR 30685987 A AR30685987 A AR 30685987A AR 246523 A1 AR246523 A1 AR 246523A1
- Authority
- AR
- Argentina
- Prior art keywords
- formula
- substituted
- compound
- tetrahydropyrano
- indole
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/052—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pain & Pain Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Indole Compounds (AREA)
Abstract
UN PROCEDIMIENTO PARA PREPARAR LOS COMPUESTOS DE FORMULA (I) EN DONDE R1 ES ALQUILO, R2 Y R3 SON HIDROGENO O R2 Y R3 JUNTOS FORMAN UN ANILLO DE BENCENO, R4 Y R5 SON HIDROGENO, ALQUILO, HALOGENO,EFECTUANDO LAS ETAPAS DE: 1) CONDENSAR UNA ISATINA SUBSTITUIDA DE FORMULA (III) CON EL ENOLATO DEL ESTER DE ACIDO CARBOXILICO DE FORMULA (IV) PARA PRODUCIR EL COMPUESTO INTERMEDIARIO DE FORMULA (); 2) REDUCIR DICHO COMPUESTO DE FORMULA (V) PARA PRODUCIR EL TRIPTOFOL DE FORMULA (VI); 3) HACER REACCIONAR EL COMPUESTO DE FORMULA (VI) CON METILESTER DE ACIDO 3-METOXI-2-ALCANOICO, PARA PRODUCIR EL METIL ESTER DEL COMPUESTO (I).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/838,510 US4670462A (en) | 1986-03-11 | 1986-03-11 | Substituted 1,3,4,9-tetrahydropyrano(3,4-B)indole-1-acetic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
AR246523A1 true AR246523A1 (es) | 1994-08-31 |
Family
ID=25277271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR87306859A AR246523A1 (es) | 1986-03-11 | 1987-02-26 | Procedimiento para preparar acidos 1,3,4,9-tetra-hidropirano¡3,4-b¿indol-1-aceticos sustituidos. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4670462A (es) |
JP (1) | JPH0737459B2 (es) |
KR (1) | KR940009788B1 (es) |
AR (1) | AR246523A1 (es) |
CA (1) | CA1327202C (es) |
CS (1) | CS274612B2 (es) |
DK (2) | DK168216B1 (es) |
FI (1) | FI85857C (es) |
GE (1) | GEP19981260B (es) |
HU (1) | HU196210B (es) |
IL (1) | IL81602A (es) |
MX (1) | MX9203642A (es) |
PH (1) | PH24248A (es) |
PT (1) | PT84382B (es) |
RU (1) | RU2001916C1 (es) |
SU (1) | SU1531856A3 (es) |
ZA (1) | ZA871338B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4810699A (en) * | 1987-02-20 | 1989-03-07 | American Home Products Corporation | Substituted 1,3,4,9-tetrahydropyrano[3,4,-b]indole-1-acetic acids, pharmaceutical compositions containing them, and methods for treating inflammatory conditions and for analgesic purposes using them |
US4742076A (en) * | 1987-06-03 | 1988-05-03 | American Home Products Corporation | Etodolac for lowering rheumatoid factor |
EP0337585A1 (en) * | 1987-08-27 | 1989-10-18 | American Home Products Corporation | Substituted 1,3,4,9-tetrahydropyrano[3,4-b]indole-l-acetic acids |
US4824961A (en) * | 1987-08-27 | 1989-04-25 | American Home Products Corporation | Production of substituted 1,3,4,9-tetrahydropyrano(3,4-b)indole-1-acetic acids |
US4897493A (en) * | 1987-08-27 | 1990-01-30 | American Home Products Corporation | Production of substituted 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acids |
US4822893A (en) * | 1988-02-08 | 1989-04-18 | American Home Products | Production of substituted 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acids |
US4925955A (en) * | 1989-02-28 | 1990-05-15 | American Home Products Corporation | Resolution of (1S,4R)-1-ethyl-1,3,4,9-tetrahydro-4-(phenylmethyl) pyrano[3,4-B]indole-1-acetic acid using brucine |
TW200400963A (en) | 2002-05-21 | 2004-01-16 | Wyeth Corp | R-enantiomers of pyranoindole derivatives and the use thereof for the treatment of hepatitis C virus infection or disease |
TW200400818A (en) | 2002-05-21 | 2004-01-16 | Wyeth Corp | Method for the use of pyranoindole derivatives to treat infection with hepatitis C virus |
US20060058532A1 (en) * | 2004-09-10 | 2006-03-16 | Warren Chew | Process for the scalable synthesis of 1,3,4,9-tetrahydropyrano[3,4-b]-indole derivatives |
WO2012164085A1 (en) | 2011-06-03 | 2012-12-06 | Merz Pharma Gmbh & Co. Kgaa | Glycine b antagonists |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3939178A (en) * | 1971-06-01 | 1976-02-17 | American Home Products Corporation | Certain pyrano [3,4-b]indoles and thiopyrano[3,4-b]indoles |
US3974179A (en) * | 1971-06-01 | 1976-08-10 | American Home Products Corporation | 1,3,4,9-Tetrahydropyrano[3,4-b]indole-1-acetamides and derivatives |
US3843681A (en) * | 1971-06-01 | 1974-10-22 | American Home Prod | 1-carboxamido pyrano(thiopyrano)(3,4-6)indole derivatives |
US4070371A (en) * | 1972-05-16 | 1978-01-24 | American Home Products Corporation | Derivatives of 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid |
US4012417A (en) * | 1972-05-16 | 1977-03-15 | American Home Products Corporation | Process for preparing pyrano[3,4-b]indole or thio pyrano[3,4-b]indole derivatives |
US4076831A (en) * | 1972-05-16 | 1978-02-28 | American Home Products Corporation | Pyrano[3,4-b]-indole derivatives, pharmaceutical compositions and methods of use |
US4003913A (en) * | 1973-07-09 | 1977-01-18 | Ayerst Mckenna And Harrison Ltd. | Pyrano- and thiopyranoindole derivatives, compositions and methods of use |
-
1986
- 1986-03-11 US US06/838,510 patent/US4670462A/en not_active Expired - Lifetime
-
1987
- 1987-02-13 FI FI870627A patent/FI85857C/fi not_active IP Right Cessation
- 1987-02-17 IL IL81602A patent/IL81602A/xx not_active IP Right Cessation
- 1987-02-18 PH PH34875A patent/PH24248A/en unknown
- 1987-02-18 CS CS107487A patent/CS274612B2/cs unknown
- 1987-02-24 ZA ZA871338A patent/ZA871338B/xx unknown
- 1987-02-26 AR AR87306859A patent/AR246523A1/es active
- 1987-02-27 DK DK103987A patent/DK168216B1/da not_active IP Right Cessation
- 1987-02-27 SU SU874202082A patent/SU1531856A3/ru active
- 1987-02-27 PT PT84382A patent/PT84382B/pt not_active IP Right Cessation
- 1987-02-27 CA CA000530801A patent/CA1327202C/en not_active Expired - Fee Related
- 1987-02-27 HU HU87815A patent/HU196210B/hu not_active IP Right Cessation
- 1987-02-27 KR KR1019870001714A patent/KR940009788B1/ko not_active IP Right Cessation
- 1987-02-28 JP JP62046644A patent/JPH0737459B2/ja not_active Expired - Lifetime
- 1987-07-24 RU SU874202972A patent/RU2001916C1/ru active
-
1992
- 1992-06-26 MX MX9203642A patent/MX9203642A/es unknown
-
1993
- 1993-06-11 DK DK069493A patent/DK169338B1/da not_active IP Right Cessation
-
1994
- 1994-05-16 GE GEAP19941915A patent/GEP19981260B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK168216B1 (da) | 1994-02-28 |
PT84382B (pt) | 1989-10-04 |
CS107487A2 (en) | 1990-11-14 |
IL81602A0 (en) | 1987-09-16 |
US4670462A (en) | 1987-06-02 |
DK103987D0 (da) | 1987-02-27 |
DK69493A (da) | 1993-06-11 |
FI85857B (fi) | 1992-02-28 |
HU196210B (en) | 1988-10-28 |
DK103987A (da) | 1987-09-12 |
FI870627A (fi) | 1987-09-12 |
CS274612B2 (en) | 1991-09-15 |
GEP19981260B (en) | 1998-04-01 |
JPH0737459B2 (ja) | 1995-04-26 |
PH24248A (en) | 1990-05-04 |
CA1327202C (en) | 1994-02-22 |
RU2001916C1 (ru) | 1993-10-30 |
DK69493D0 (da) | 1993-06-11 |
KR870008890A (ko) | 1987-10-21 |
ZA871338B (en) | 1988-09-28 |
MX9203642A (es) | 1992-07-01 |
PT84382A (en) | 1987-03-01 |
FI85857C (fi) | 1992-06-10 |
JPS62221688A (ja) | 1987-09-29 |
IL81602A (en) | 1991-03-10 |
HUT45256A (en) | 1988-06-28 |
KR940009788B1 (ko) | 1994-10-17 |
FI870627A0 (fi) | 1987-02-13 |
SU1531856A3 (ru) | 1989-12-23 |
DK169338B1 (da) | 1994-10-10 |
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