CH437317A - Process for the preparation of benzimidazole derivatives - Google Patents

Process for the preparation of benzimidazole derivatives

Info

Publication number
CH437317A
CH437317A CH661767A CH661767A CH437317A CH 437317 A CH437317 A CH 437317A CH 661767 A CH661767 A CH 661767A CH 661767 A CH661767 A CH 661767A CH 437317 A CH437317 A CH 437317A
Authority
CH
Switzerland
Prior art keywords
preparation
benzimidazole derivatives
benzimidazole
derivatives
Prior art date
Application number
CH661767A
Other languages
German (de)
Inventor
Fritz Dr Hunziker
Original Assignee
Wander Ag Dr A
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 Wander Ag Dr A filed Critical Wander Ag Dr A
Publication of CH437317A publication Critical patent/CH437317A/en

Links

Classifications

    • 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
    • C07D235/26—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Detergent Compositions (AREA)
CH661767A 1964-02-05 1964-02-05 Process for the preparation of benzimidazole derivatives CH437317A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH133364A CH437315A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazolone derivatives
CH501764 1964-04-17
CH1000264 1964-07-30

Publications (1)

Publication Number Publication Date
CH437317A true CH437317A (en) 1967-06-15

Family

ID=27172901

Family Applications (4)

Application Number Title Priority Date Filing Date
CH661867A CH438335A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazolone derivatives
CH661767A CH437317A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazole derivatives
CH133364A CH437315A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazolone derivatives
CH661967A CH437318A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazole derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH661867A CH438335A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazolone derivatives

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH133364A CH437315A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazolone derivatives
CH661967A CH437318A (en) 1964-02-05 1964-02-05 Process for the preparation of benzimidazole derivatives

Country Status (14)

Country Link
US (1) US3338916A (en)
BE (1) BE659364A (en)
BR (1) BR6566831D0 (en)
CH (4) CH438335A (en)
DE (1) DE1620702A1 (en)
DK (4) DK109869C (en)
ES (1) ES308785A1 (en)
FI (1) FI44407B (en)
FR (1) FR3952M (en)
GB (1) GB1078251A (en)
IL (1) IL22841A (en)
NL (1) NL6501434A (en)
NO (1) NO116324B (en)
SE (4) SE343580B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996238A (en) * 1972-02-08 1976-12-07 Ciba-Geigy Corporation 4- or 5-Nitroimidazoles and processes for their manufacture
US3989707A (en) * 1974-06-21 1976-11-02 Janssen Pharmaceutica N.V. Benzimidazolinone derivatives
DE2609645A1 (en) * 1976-03-09 1977-09-15 Boehringer Sohn Ingelheim AMINOALKYLHETEROCYCLES
US4335132A (en) * 1980-12-29 1982-06-15 Sterling Drug, Inc. 5-(Py-Y)-1H-benzimidazol-2-ols and 5-(Py-Y-)-1H-benzimidazole-2-thiols
US5200422A (en) * 1990-09-24 1993-04-06 Neurosearch A/S Benzimidazole derivatives, their preparation and use
GB9613423D0 (en) * 1996-06-26 1996-08-28 Lilly Industries Ltd Pharmaceutical compounds
US7526342B2 (en) 1999-08-10 2009-04-28 Maquet Cardiovascular Llc Apparatus for endoscopic cardiac mapping and lead placement
US7264587B2 (en) 1999-08-10 2007-09-04 Origin Medsystems, Inc. Endoscopic subxiphoid surgical procedures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT290523B (en) * 1962-01-05 1971-06-11 Merck & Co Inc Process for the production of new α- (3-indolyl) -carboxylic acids

Also Published As

Publication number Publication date
DK109805C (en) 1968-07-08
FI44407B (en) 1971-08-02
DK109804C (en) 1968-07-08
BE659364A (en)
NO116324B (en) 1969-03-10
CH437318A (en) 1967-06-15
ES308785A1 (en) 1965-12-16
NL6501434A (en) 1965-08-06
CH437315A (en) 1967-06-15
CH438335A (en) 1967-06-30
DK109869C (en) 1968-07-22
DE1620702A1 (en) 1970-03-12
SE343581B (en) 1972-03-13
FR3952M (en) 1966-02-21
SE343580B (en) 1972-03-13
SE343579B (en) 1972-03-13
IL22841A (en) 1968-05-30
DK109988C (en) 1968-08-19
SE322223B (en) 1970-04-06
BR6566831D0 (en) 1973-08-14
US3338916A (en) 1967-08-29
GB1078251A (en) 1967-08-09

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