DE2131330A1 - Imidazo-[1,2-a]-benzimidazolderivate und Verfahren zur Herstellung derselben - Google Patents

Imidazo-[1,2-a]-benzimidazolderivate und Verfahren zur Herstellung derselben

Info

Publication number
DE2131330A1
DE2131330A1 DE19712131330 DE2131330A DE2131330A1 DE 2131330 A1 DE2131330 A1 DE 2131330A1 DE 19712131330 DE19712131330 DE 19712131330 DE 2131330 A DE2131330 A DE 2131330A DE 2131330 A1 DE2131330 A1 DE 2131330A1
Authority
DE
Germany
Prior art keywords
benzimidazole
compound
formula
reaction
lower alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19712131330
Other languages
German (de)
English (en)
Inventor
Ogura Haruo
Tsuneo Itoh
Hiromu Takagi
Hiroaki Takayanagi
Yukio Yamzaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodama Ltd Japan
Sankyo Co Ltd
Original Assignee
Kodama Ltd Japan
Sankyo Co Ltd
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
Priority claimed from JP5460070A external-priority patent/JPS494235B1/ja
Priority claimed from JP5579170A external-priority patent/JPS494236B1/ja
Application filed by Kodama Ltd Japan, Sankyo Co Ltd filed Critical Kodama Ltd Japan
Publication of DE2131330A1 publication Critical patent/DE2131330A1/de
Pending legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19712131330 1970-06-23 1971-06-21 Imidazo-[1,2-a]-benzimidazolderivate und Verfahren zur Herstellung derselben Pending DE2131330A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5460070A JPS494235B1 (enExample) 1970-06-23 1970-06-23
JP5579170A JPS494236B1 (enExample) 1970-06-26 1970-06-26

Publications (1)

Publication Number Publication Date
DE2131330A1 true DE2131330A1 (de) 1972-01-05

Family

ID=26395375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712131330 Pending DE2131330A1 (de) 1970-06-23 1971-06-21 Imidazo-[1,2-a]-benzimidazolderivate und Verfahren zur Herstellung derselben

Country Status (5)

Country Link
US (1) US3732243A (enExample)
CA (1) CA940134A (enExample)
DE (1) DE2131330A1 (enExample)
FR (1) FR2100813B1 (enExample)
GB (1) GB1316894A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623073A (en) * 1992-05-19 1997-04-22 Adir Et Compagnie Benzimidazole compounds

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607076A1 (fr) * 1993-01-15 1994-07-20 Synthelabo Dérivés de 9h-imidazo 1,2-a benzimidazole-3-acétamide à activité GABA
FR2719843B1 (fr) * 1994-05-10 1996-06-07 Synthelabo Dérivés de 5,6-dihydro-4h-imidazo [2',1':2,3] imidazo-[4,5,1-ij] quinoléine et de 4,5-dihydroimidazo [1,2-a] pyrrolo-[1,2,3-cd] benzimidazole, leur préparation et leur application en thérapeutique.
US5999074A (en) * 1997-02-05 1999-12-07 Ullman Devices Corporation Magnetic head for magnetic pick-up tool
RU2290404C1 (ru) * 2005-05-23 2006-12-27 Научно-исследовательский институт физической и органической химии Ростовского государственного университета НИИФОХ (РГУ) СОЛИ 9-ЗАМЕЩЕННЫХ 2-ГАЛОГЕНФЕНИЛИМИДАЗО [1,2-a]БЕНЗИМИДАЗОЛОВ И ГАЛОГЕНИДЫ 1-ЗАМЕЩЕННЫХ 3-ГАЛОГЕНФЕНАЦИЛ-2-АМИНОБЕНЗИМИДАЗОЛИЯ, ОБЛАДАЮЩИЕ ГЕМОРЕОЛОГИЧЕСКИМИ СВОЙСТВАМИ
RU2412187C1 (ru) * 2009-07-29 2011-02-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "ЮЖНЫЙ ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ" СОЛИ 9-(2-МОРФОЛИНОЭТИЛ)-2-(4-ФТОРФЕНИЛ)ИМИДАЗО[1,2-a]БЕНЗИМИДАЗОЛА И СОЛИ 9-АМИНОЭТИЛЗАМЕЩЕННЫХ 2-(4-ФТОРФЕНИЛ)ИМИДАЗО[1,2-a]БЕНЗИМИДАЗОЛА, ПРОЯВЛЯЮЩИЕ ОБЕЗБОЛИВАЮЩЕЕ ДЕЙСТВИЕ
RU2568841C1 (ru) * 2014-09-19 2015-11-20 федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" Противосудорожное средство
WO2022161675A1 (fr) 2021-01-28 2022-08-04 Hprobe Systeme de test electrique de plaquette de circuits integres sous champ magnetique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623073A (en) * 1992-05-19 1997-04-22 Adir Et Compagnie Benzimidazole compounds
US5639756A (en) * 1992-05-19 1997-06-17 Adir Et Compagnie Benzimidazole compounds

Also Published As

Publication number Publication date
GB1316894A (en) 1973-05-16
CA940134A (en) 1974-01-15
US3732243A (en) 1973-05-08
FR2100813B1 (enExample) 1974-10-18
FR2100813A1 (enExample) 1972-03-24

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