CH635586A5 - Verfahren zur herstellung von 1,3-dihydroimidazo(4,5-b)pyridin-2-onen. - Google Patents

Verfahren zur herstellung von 1,3-dihydroimidazo(4,5-b)pyridin-2-onen. Download PDF

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Publication number
CH635586A5
CH635586A5 CH671876A CH671876A CH635586A5 CH 635586 A5 CH635586 A5 CH 635586A5 CH 671876 A CH671876 A CH 671876A CH 671876 A CH671876 A CH 671876A CH 635586 A5 CH635586 A5 CH 635586A5
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CH
Switzerland
Prior art keywords
compound
group
formula
preparation
pyridin
Prior art date
Application number
CH671876A
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German (de)
English (en)
Inventor
Robert Long Clark
Arsenio Alessandro Pessolano
Tsung-Ying Shen
Original Assignee
Merck & Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH635586A5 publication Critical patent/CH635586A5/de

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    • 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

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  • 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)
CH671876A 1975-05-28 1976-05-28 Verfahren zur herstellung von 1,3-dihydroimidazo(4,5-b)pyridin-2-onen. CH635586A5 (de)

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
CH635586A5 true CH635586A5 (de) 1983-04-15

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ID=27083920

Family Applications (1)

Application Number Title Priority Date Filing Date
CH671876A CH635586A5 (de) 1975-05-28 1976-05-28 Verfahren zur herstellung von 1,3-dihydroimidazo(4,5-b)pyridin-2-onen.

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260613A3 (en) * 1986-09-15 1989-10-18 G.D. Searle & Co. Imidazopyridine derivatives, their preparation and their use as PAF-antagonists
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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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.
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
EP4604945A2 (en) * 2022-10-18 2025-08-27 Merck Sharp & Dohme LLC Novel kv3 channel modulators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719683A (en) * 1970-11-20 1973-03-06 Ciba Geigy Corp Imidazo(4,5-b)pyridines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260613A3 (en) * 1986-09-15 1989-10-18 G.D. Searle & Co. Imidazopyridine derivatives, their preparation and their use as PAF-antagonists
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
WO2022218811A1 (en) 2021-04-13 2022-10-20 Siegfried Ag Process for the synthesis of 1,3-dihydro-imidazo[4,5-b]pyridin-2-one and/or derivatives thereof

Also Published As

Publication number Publication date
BE842255A (fr) 1976-11-26
GB1542940A (en) 1979-03-28
DE2623469A1 (de) 1976-12-16
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
NL7605131A (nl) 1976-11-30

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