YU47130B - Postupak za dobijanje imidazopiridazinskih derivata - Google Patents
Postupak za dobijanje imidazopiridazinskih derivataInfo
- Publication number
- YU47130B YU47130B YU202789A YU202789A YU47130B YU 47130 B YU47130 B YU 47130B YU 202789 A YU202789 A YU 202789A YU 202789 A YU202789 A YU 202789A YU 47130 B YU47130 B YU 47130B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- group
- optionally substituted
- formula
- compound
- aryl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
POSTUPAK ZA DOBIJANJE IMIDAZOPIRIDAZINSKIH DERIVATA opste formule (I) u kojoj R1 predstavlja opciono supstituisanu karbociklicnu aril grupu koja ima 6 ili 10 clanova u prstenu i koji sadrzi najmanje jedan aromaticni prsten opciono supstituisanu heterociklicnu aril grupu koja ima 5 do 10 clanova u prstenu, ili opciono supstituisanu C1-10 alkil, C2-10alkenil, C3-10cikloalkil ili C3-10cikloalkenil grupu; R2 predstavlja opciono supstituisanu C1-10alkil, C2-10alkenil, C2-10alkinil, C3-10cikloalkenil grupu, opciono supstituisanu karbociklicnu aril grupu koja ima 6 do 10 clanova u prstenu i sadrzi najmanje jedan aromaticni prsten, opciono supstituisanu heterociklicnu grupu koja ima od 5 do 10 clanova u prstenu, ili opciono supstituisanu aril (C1-4)alkil grupu, gde je aril deo karbociklicna ili heterociklicna aril grupa kao sto je ovde ranije definisano; R3 predstavlja vodonikov atom ili C1-4 alkil grupu; X predstavlja atom kiseonika ili sumpora, grupu -CH2- ili grupu NR4 i gde R4 predstavlja vodonikov atom ili C1-4 alkil grupu; Y predstavlja grupu -CH2- ili -CH2CH2-; ili X-Y zajednicki predstavljaju grupu -CH=CH-; i njihovih farmaceutski prihvatljivih soli naznacen time, sto obuhvata reakciju jedinjenja formule (VII) sa haloformijatom formule CICOOR2 pri cemu je R1, R2, X i Y imaju gore data znacenja u dihlormetanu, na temperaturi refluksa, u prisustvu trietilamina i 4-dimetilaminopiridina, posle cega se ukoliko se zeli i/ili ako je potrebno, dobijena jedinjenja formule (I) mogu prevesti u druga jedinjenja formule (I) pomocu: - odvajanja grupe -CO2R2 pod kiselim uslovima, opciono u prisustvu rastvaraca, i onda reakcijom sa reagensom za uvodjenje razlicite -CO2R2 grupe; - zamene esterifikujuce grupe R2 u jedinjenju formule (I) tretiranjem pomenutog jedinjenja sa odgovarajucim alkoholom u prisustvu baze na temperaturi u intervalu od 50°C do 180°C; ili - alkilovanja jedinjenja u kojem je R3 alkil grupa; i/ili se vrsi obrazovanje soli. Prijava sadrzi jos 4 zavisna zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878719368A GB8719368D0 (en) | 1987-08-15 | 1987-08-15 | Heterocyclic compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
YU202789A YU202789A (en) | 1990-04-30 |
YU47130B true YU47130B (sh) | 1994-12-28 |
Family
ID=10622364
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU156988A YU47200B (sh) | 1987-08-15 | 1988-08-12 | Postupak za dobijanje imidazopiridazinskih derivata |
YU202889A YU47212B (sh) | 1987-08-15 | 1989-10-18 | Postupak za dobijanje imidazopiridazinskih derivata |
YU202789A YU47130B (sh) | 1987-08-15 | 1989-10-18 | Postupak za dobijanje imidazopiridazinskih derivata |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU156988A YU47200B (sh) | 1987-08-15 | 1988-08-12 | Postupak za dobijanje imidazopiridazinskih derivata |
YU202889A YU47212B (sh) | 1987-08-15 | 1989-10-18 | Postupak za dobijanje imidazopiridazinskih derivata |
Country Status (28)
Country | Link |
---|---|
US (5) | US5091531A (sh) |
EP (1) | EP0305093B1 (sh) |
JP (1) | JPS6468375A (sh) |
KR (1) | KR890003764A (sh) |
CN (2) | CN1031532A (sh) |
AP (1) | AP89A (sh) |
AT (1) | ATE103919T1 (sh) |
AU (1) | AU613392B2 (sh) |
CA (1) | CA1336432C (sh) |
DD (1) | DD289529A5 (sh) |
DE (1) | DE3888897T2 (sh) |
DK (1) | DK168954B1 (sh) |
ES (1) | ES2063039T3 (sh) |
FI (1) | FI89600C (sh) |
GB (1) | GB8719368D0 (sh) |
HU (1) | HU204052B (sh) |
IL (1) | IL87435A (sh) |
MC (1) | MC1969A1 (sh) |
MX (1) | MX12655A (sh) |
MY (1) | MY103602A (sh) |
NO (1) | NO168305C (sh) |
NZ (1) | NZ225808A (sh) |
PH (1) | PH25741A (sh) |
PL (3) | PL160045B1 (sh) |
PT (1) | PT88260B (sh) |
RU (3) | RU1769759C (sh) |
YU (3) | YU47200B (sh) |
ZA (1) | ZA885996B (sh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8719368D0 (en) * | 1987-08-15 | 1987-09-23 | Wellcome Found | Heterocyclic compounds |
PH27291A (en) * | 1989-01-31 | 1993-05-04 | Takeda Chemical Industries Ltd | Imidazolpyrimidazines their production and use |
EP0440119A1 (en) * | 1990-01-31 | 1991-08-07 | Takeda Chemical Industries, Ltd. | Imidazopyridazine compounds, their production and use |
EP0444549B1 (en) * | 1990-03-01 | 1995-01-25 | Takeda Chemical Industries, Ltd. | Imidazopyridazines their production and use |
CN1329614A (zh) * | 1998-10-21 | 2002-01-02 | 武田药品工业株式会社 | 稠合的哒嗪衍生物、它们的制备方法和用途 |
HUP0300798A3 (en) * | 2000-06-30 | 2006-02-28 | Wyeth Corp | Substituted-triazolopyrimidines and their use as anticancer agents and pharmaceutical compositions containing them |
JP3767352B2 (ja) | 2000-09-18 | 2006-04-19 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
WO2002083675A2 (en) * | 2001-04-10 | 2002-10-24 | Merck Sharp & Dohme Limited | Inhibitors of akt activity |
US8044049B2 (en) * | 2006-08-04 | 2011-10-25 | Takeda Pharmaceutical Company Limited | Fused heterocyclic derivative and use thereof |
NZ576234A (en) * | 2006-11-06 | 2011-06-30 | Supergen Inc | Imidazo[1,2-b]pyridazine and pyrazolo[1,5-a]pyrimidine derivatives and their use as protein kinase inhibitors |
EP2178373B1 (en) * | 2007-08-17 | 2013-01-23 | Icagen, Inc. | Heterocycles as potassium channel modulators |
US8431608B2 (en) | 2007-08-17 | 2013-04-30 | Icagen Inc. | Heterocycles as potassium channel modulators |
JP5576802B2 (ja) * | 2008-02-28 | 2014-08-20 | ノバルティス アーゲー | C−Metチロシンキナーゼ介在疾患の治療用のイミダゾ[1,2−b]ピリダジン誘導体 |
EP2277881A4 (en) * | 2008-04-18 | 2011-09-07 | Shionogi & Co | HETEROCYCLIC COMPOUND HAVING INHIBITORY ACTIVITY ON P13K |
UY32049A (es) * | 2008-08-14 | 2010-03-26 | Takeda Pharmaceutical | Inhibidores de cmet |
TW201437211A (zh) * | 2013-03-01 | 2014-10-01 | Bayer Pharma AG | 經取代咪唑并嗒□ |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB305093A (en) * | 1928-01-30 | 1929-07-25 | British Continental Motors Ltd | Improvements relating to induction passages of sleeve-valve internal combustion engines |
US3615639A (en) * | 1967-10-23 | 1971-10-26 | Eastman Kodak Co | Direct positive silver halide emulsions containing dyes as electron acceptors and spectral sensitizers |
US3809691A (en) * | 1967-10-23 | 1974-05-07 | Eastman Kodak Co | Novel cyanine dyes with fused imidazolo nuclei |
DE2043811A1 (en) * | 1970-09-03 | 1972-03-09 | E.I. du Pont de Nemours and Co., Wilmington, Del. (V.StA.) | Fungicidal and acaricidal alkyl 2-benzimi- - dazole carbomate derivs |
US3725407A (en) * | 1971-04-08 | 1973-04-03 | American Cyanamid Co | 6-substituted amino-3-nitroimidazo(1,2-b)pyridazines and methods of preparing the same |
FR2315507A1 (fr) * | 1975-06-26 | 1977-01-21 | Roussel Uclaf | Imidazo /1,2-b/ pyridazines substituees, procede de preparation et compositions pesticides les renfermant |
US4105767A (en) * | 1977-03-28 | 1978-08-08 | Merck & Co., Inc. | Imidazo [1,2-a] pyridines substituted with a thienyl, thiazolyl, or thiadiazolyl group |
US4166851A (en) * | 1977-05-16 | 1979-09-04 | Merck & Co., Inc. | Certain imidazo(1,2a)pyridine derivatives |
US4154835A (en) * | 1977-10-12 | 1979-05-15 | Merck & Co., Inc. | Anthelmintic imidazo [1,2-a] pyridines |
US4330543A (en) * | 1978-12-14 | 1982-05-18 | Merck & Co., Inc. | Imidazoazines and imidazodiazines |
US4221796A (en) * | 1979-09-19 | 1980-09-09 | E. R. Squibb & Sons, Inc. | Substituted imidazolo-pyridines and method |
DE3131365A1 (de) * | 1981-08-07 | 1983-02-24 | Henkel KGaA, 4000 Düsseldorf | Neue diglycidyl-substituierte heterocyclische verbindungen, verfahren zu ihrer herstellung und ihre verwendung in arzneimittelzubereitungen mit cytostatischer wirksamkeit |
JPS58126887A (ja) * | 1981-09-26 | 1983-07-28 | Takeda Chem Ind Ltd | 新規7−デアザプリン誘導体 |
US4460773A (en) * | 1982-02-05 | 1984-07-17 | Lion Corporation | 1-Phenyl-1H-pyrazolo [3,4-b]pyrazine derivatives and process for preparing same |
US4464372A (en) * | 1982-08-16 | 1984-08-07 | Schering Corporation | Imidazo[1,2-b]pyridazines |
IL69417A (en) * | 1982-08-27 | 1987-12-20 | Roussel Uclaf | 2-acyl imidazo(1,2-a)pyrimidines,their preparation and pharmaceutical compositions containing them |
US4654347A (en) * | 1983-06-23 | 1987-03-31 | American Cyanamid Company | Aryl and heteroaryl[[7-(3-disubstituted amino)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]methanones |
DE3401911A1 (de) * | 1984-01-20 | 1985-08-01 | A. Nattermann & Cie GmbH, 5000 Köln | Substituierte 4,5-dihydro-6-vinyl-3(2h)-pyridazinone und 6-vinyl-3(2h)-pyridazinone sowie verfahren zu ihrer herstellung |
DE3423092A1 (de) * | 1984-06-22 | 1986-01-02 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue 8-alkylthio-2-piperazino-pyrimido(5,4-d) pyrimidine, ihre herstellung und diese verbindungen enthaltende arzneimittel |
US4569934A (en) * | 1984-10-09 | 1986-02-11 | American Cyanamid Company | Imidazo[1,2-b]pyridazines |
DE3446812A1 (de) * | 1984-12-21 | 1986-06-26 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue imidazoderivate, ihre herstellung und diese verbindungen enthaltende arzneimittel |
DE3446778A1 (de) * | 1984-12-21 | 1986-07-03 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue imidazoderivate, ihre herstellung und diese verbindungen enthaltende arzneimittel |
DE3527036A1 (de) * | 1985-07-27 | 1987-02-05 | Merck Patent Gmbh | 6-arylalkenylpyridazinone |
DE3542661A1 (de) * | 1985-12-03 | 1987-06-04 | Bayer Ag | Imidazopyridazinalkensaeureamide, verfahren zu ihrer herstellung, zwischenprodukte zu ihrer herstellung |
WO1989001333A1 (en) * | 1987-08-07 | 1989-02-23 | The Australian National University | IMIDAZO[1,2-b]PYRIDAZINES |
WO1989001478A1 (en) * | 1987-08-07 | 1989-02-23 | The Australian National University | ARYLOXY- AND ARALKYLTHIO-IMIDAZO[1,2-b]PYRIDAZINES |
GB8719368D0 (en) * | 1987-08-15 | 1987-09-23 | Wellcome Found | Heterocyclic compounds |
-
1987
- 1987-08-15 GB GB878719368A patent/GB8719368D0/en active Pending
-
1988
- 1988-08-10 AP APAP/P/1988/000098A patent/AP89A/en active
- 1988-08-11 MC MC882000A patent/MC1969A1/xx unknown
- 1988-08-12 JP JP63200321A patent/JPS6468375A/ja active Pending
- 1988-08-12 HU HU884333A patent/HU204052B/hu not_active IP Right Cessation
- 1988-08-12 DK DK451588A patent/DK168954B1/da not_active IP Right Cessation
- 1988-08-12 CN CN88106693A patent/CN1031532A/zh active Pending
- 1988-08-12 AT AT88307513T patent/ATE103919T1/de not_active IP Right Cessation
- 1988-08-12 DD DD88318868A patent/DD289529A5/de not_active IP Right Cessation
- 1988-08-12 DE DE3888897T patent/DE3888897T2/de not_active Expired - Fee Related
- 1988-08-12 EP EP88307513A patent/EP0305093B1/en not_active Expired - Lifetime
- 1988-08-12 US US07/231,894 patent/US5091531A/en not_active Expired - Fee Related
- 1988-08-12 PL PL1988290246A patent/PL160045B1/pl unknown
- 1988-08-12 KR KR1019880010374A patent/KR890003764A/ko not_active Application Discontinuation
- 1988-08-12 AU AU20979/88A patent/AU613392B2/en not_active Ceased
- 1988-08-12 MY MYPI88000935A patent/MY103602A/en unknown
- 1988-08-12 FI FI883758A patent/FI89600C/fi not_active IP Right Cessation
- 1988-08-12 IL IL87435A patent/IL87435A/xx not_active IP Right Cessation
- 1988-08-12 ES ES88307513T patent/ES2063039T3/es not_active Expired - Lifetime
- 1988-08-12 PT PT88260A patent/PT88260B/pt not_active IP Right Cessation
- 1988-08-12 RU SU884356488A patent/RU1769759C/ru active
- 1988-08-12 NO NO883613A patent/NO168305C/no unknown
- 1988-08-12 CA CA000574614A patent/CA1336432C/en not_active Expired - Fee Related
- 1988-08-12 NZ NZ225808A patent/NZ225808A/en unknown
- 1988-08-12 PL PL1988290245A patent/PL160044B1/pl unknown
- 1988-08-12 PH PH37401A patent/PH25741A/en unknown
- 1988-08-12 MX MX1265588A patent/MX12655A/es unknown
- 1988-08-12 ZA ZA885996A patent/ZA885996B/xx unknown
- 1988-08-12 YU YU156988A patent/YU47200B/sh unknown
- 1988-08-12 PL PL1988274216A patent/PL159008B1/pl unknown
-
1989
- 1989-06-19 RU SU894614566A patent/RU2017741C1/ru active
- 1989-07-25 RU SU894614684A patent/RU1836372C/ru active
- 1989-10-18 YU YU202889A patent/YU47212B/sh unknown
- 1989-10-18 YU YU202789A patent/YU47130B/sh unknown
-
1993
- 1993-03-31 CN CN93103896A patent/CN1085901A/zh active Pending
- 1993-09-17 US US08/122,699 patent/US5371219A/en not_active Expired - Fee Related
- 1993-09-17 US US08/123,529 patent/US5380759A/en not_active Expired - Fee Related
-
1994
- 1994-07-08 US US08/272,009 patent/US5447956A/en not_active Expired - Fee Related
-
1995
- 1995-06-02 US US08/458,225 patent/US5538970A/en not_active Expired - Fee Related
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