NL7605131A - Werkwijze voor het bereiden van imidazopyridine- -derivaten. - Google Patents
Werkwijze voor het bereiden van imidazopyridine- -derivaten.Info
- Publication number
- NL7605131A NL7605131A NL7605131A NL7605131A NL7605131A NL 7605131 A NL7605131 A NL 7605131A NL 7605131 A NL7605131 A NL 7605131A NL 7605131 A NL7605131 A NL 7605131A NL 7605131 A NL7605131 A NL 7605131A
- Authority
- NL
- Netherlands
- Prior art keywords
- procedure
- imidazopyridine derivatives
- preparing
- preparing imidazopyridine
- derivatives
- Prior art date
Links
- 150000005232 imidazopyridines Chemical class 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/26—Radicals substituted by halogen atoms or nitro radicals
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
-
- 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
- C07D213/61—Halogen atoms or nitro radicals
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- 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
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- 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
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
- C07D317/66—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60167275A | 1975-05-28 | 1975-05-28 | |
| US67079876A | 1976-03-26 | 1976-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7605131A true NL7605131A (nl) | 1976-11-30 |
Family
ID=27083920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7605131A NL7605131A (nl) | 1975-05-28 | 1976-05-13 | Werkwijze voor het bereiden van imidazopyridine- -derivaten. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4144341A (OSRAM) |
| JP (1) | JPS51143696A (OSRAM) |
| AU (1) | AU510273B2 (OSRAM) |
| BE (1) | BE842255A (OSRAM) |
| CH (1) | CH635586A5 (OSRAM) |
| DE (1) | DE2623469A1 (OSRAM) |
| FR (1) | FR2312248A1 (OSRAM) |
| GB (1) | GB1542940A (OSRAM) |
| NL (1) | NL7605131A (OSRAM) |
| SE (1) | SE422799B (OSRAM) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES473201A1 (es) * | 1977-09-26 | 1979-03-16 | Degussa | Procedimiento para la preparacion de 7-azabencimidazoles |
| WO1979000206A1 (fr) * | 1977-10-13 | 1979-04-19 | Roussel Uclaf | Nouveaux derives substitues de la 1,3-dihydro imadazo (4, 5-b) pyridin-2-one, procede, application, compositions et intermediaires obtenus |
| FR2461710A1 (fr) * | 1979-07-16 | 1981-02-06 | Sarget Sa Labo | Nouvelles imines derivees de l'amino-5 benzodioxole-1,3 utiles comme medicaments |
| SE448629B (sv) * | 1981-09-24 | 1987-03-09 | Robins Co Inc A H | Pyrido/1,4/bensodiazepiner |
| DE3280227D1 (de) * | 1981-09-24 | 1990-09-20 | Robins Co Inc A H | Phenyl-substituierte pyrido(1,4)benzodiazepine und zwischenverbindungen. |
| US4804658A (en) * | 1986-09-15 | 1989-02-14 | G. D. Searle & Co. | Imidazopyridine derivatives and pharmaceutical compositions |
| US4983615A (en) * | 1989-06-28 | 1991-01-08 | Hoechst-Roussel Pharmaceuticals Inc. | Heteroarylamino- and heteroaryloxypyridinamine compounds which are useful in treating skin disorders |
| WO2000012089A1 (en) * | 1998-08-31 | 2000-03-09 | Merck & Co., Inc. | Novel angiogenesis inhibitors |
| US6162804A (en) * | 1997-09-26 | 2000-12-19 | Merck & Co., Inc. | Tyrosine kinase inhibitors |
| US6465484B1 (en) * | 1997-09-26 | 2002-10-15 | Merck & Co., Inc. | Angiogenesis inhibitors |
| ATE281834T1 (de) | 1997-09-26 | 2004-11-15 | Zentaris Gmbh | Azabenzimidazol-verbindungen zur modulation der serin/threonin protein-kinase funktion |
| CN1849319A (zh) * | 2003-07-23 | 2006-10-18 | 惠氏公司 | 作为5-羟色胺-6配体的磺酰基二氢咪唑并吡啶酮化合物 |
| JP2007504229A (ja) * | 2003-09-02 | 2007-03-01 | メルク エンド カムパニー インコーポレーテッド | 代謝調節型グルタミン酸受容体−5のモジュレーターとしてのビピリジルアミン類およびエーテル類 |
| DE102006014685A1 (de) * | 2006-03-28 | 2007-10-04 | Sanofi-Aventis | Imidazo-pyridin-2-on-derivate als Inhibitoren von Lipasen und Phospholiphasen |
| WO2007123939A2 (en) * | 2006-04-19 | 2007-11-01 | Laboratoires Serono S.A. | Novel arylamino n-heteraryls as mek inhibitors |
| KR101524817B1 (ko) * | 2007-04-18 | 2015-06-01 | 깃세이 야쿠힌 고교 가부시키가이샤 | 질소 함유 축합환 유도체, 그것을 함유하는 의약 조성물 및 그 의약 용도 |
| JP2010537998A (ja) * | 2007-08-27 | 2010-12-09 | ワイス・エルエルシー | イミダゾピリジン類似体、およびWnt−βカテニン細胞メッセージ伝達系のアゴニストとしてのその使用 |
| US8846713B2 (en) | 2010-06-24 | 2014-09-30 | Takeda Pharmaceutical Company Limited | Fused heterocyclic compounds as phosphodiesterases (PDEs) inhibitors |
| MX391807B (es) * | 2014-12-10 | 2025-03-21 | Mars Inc | Composiciones de sabor y productos de alimentos para mascotas que contienen las mismas. |
| CN108349940B (zh) * | 2015-10-14 | 2021-08-13 | 淄博百极常生制药有限公司 | 布鲁顿酪氨酸激酶抑制剂 |
| GB201820165D0 (en) * | 2018-12-11 | 2019-01-23 | Ucb Biopharma Sprl | Therapeutic agents |
| EP3901152A1 (en) * | 2020-04-23 | 2021-10-27 | F. Hoffmann-La Roche AG | Kv3 enhancers for the treatment of cognitive disorders |
| EP4074712A1 (en) | 2021-04-13 | 2022-10-19 | Siegfried AG | Process for the synthesis of 1,3-dihydro-imidazo[4,5-b]pyridin-2-one and/or derivatives thereof |
| EP4604945A2 (en) * | 2022-10-18 | 2025-08-27 | Merck Sharp & Dohme LLC | Novel kv3 channel modulators |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719683A (en) * | 1970-11-20 | 1973-03-06 | Ciba Geigy Corp | Imidazo(4,5-b)pyridines |
-
1976
- 1976-05-12 SE SE7605399A patent/SE422799B/xx unknown
- 1976-05-13 NL NL7605131A patent/NL7605131A/xx not_active Application Discontinuation
- 1976-05-18 AU AU14055/76A patent/AU510273B2/en not_active Expired
- 1976-05-21 FR FR7615430A patent/FR2312248A1/fr active Granted
- 1976-05-25 DE DE19762623469 patent/DE2623469A1/de not_active Withdrawn
- 1976-05-26 GB GB21886/76A patent/GB1542940A/en not_active Expired
- 1976-05-26 BE BE167360A patent/BE842255A/xx not_active IP Right Cessation
- 1976-05-28 JP JP51061324A patent/JPS51143696A/ja active Pending
- 1976-05-28 CH CH671876A patent/CH635586A5/de not_active IP Right Cessation
-
1977
- 1977-11-22 US US05/853,975 patent/US4144341A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE842255A (fr) | 1976-11-26 |
| GB1542940A (en) | 1979-03-28 |
| DE2623469A1 (de) | 1976-12-16 |
| CH635586A5 (de) | 1983-04-15 |
| SE422799B (sv) | 1982-03-29 |
| AU510273B2 (en) | 1980-06-19 |
| JPS51143696A (en) | 1976-12-10 |
| FR2312248B1 (OSRAM) | 1979-09-21 |
| FR2312248A1 (fr) | 1976-12-24 |
| SE7605399L (sv) | 1976-11-29 |
| AU1405576A (en) | 1977-11-24 |
| US4144341A (en) | 1979-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |