DK124405B - Process for the preparation of 2-trifluoromethyl- or 2-pentafluoroethyl-benzimidazoles. - Google Patents

Process for the preparation of 2-trifluoromethyl- or 2-pentafluoroethyl-benzimidazoles.

Info

Publication number
DK124405B
DK124405B DK268467A DK268467A DK124405B DK 124405 B DK124405 B DK 124405B DK 268467 A DK268467 A DK 268467A DK 268467 A DK268467 A DK 268467A DK 124405 B DK124405 B DK 124405B
Authority
DK
Denmark
Prior art keywords
benzimidazoles
pentafluoroethyl
trifluoromethyl
preparation
Prior art date
Application number
DK268467A
Other languages
Danish (da)
Inventor
Int Res Maatschappij Nv Shell
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK124405B publication Critical patent/DK124405B/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
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/10—Radicals substituted by halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK268467A 1966-05-25 1967-05-23 Process for the preparation of 2-trifluoromethyl- or 2-pentafluoroethyl-benzimidazoles. DK124405B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0103975 1966-05-25

Publications (1)

Publication Number Publication Date
DK124405B true DK124405B (en) 1972-10-16

Family

ID=7525550

Family Applications (1)

Application Number Title Priority Date Filing Date
DK268467A DK124405B (en) 1966-05-25 1967-05-23 Process for the preparation of 2-trifluoromethyl- or 2-pentafluoroethyl-benzimidazoles.

Country Status (7)

Country Link
BE (1) BE698843A (en)
CH (1) CH484152A (en)
DE (1) DE1620370C3 (en)
DK (1) DK124405B (en)
GB (1) GB1154093A (en)
NL (1) NL6707085A (en)
SE (1) SE325275B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621301A1 (en) * 1986-06-25 1988-01-07 Bayer Ag 2-TRIFLUORMETHYL-BENZIMIDAZOLE

Also Published As

Publication number Publication date
CH484152A (en) 1970-01-15
NL6707085A (en) 1967-11-27
GB1154093A (en) 1969-06-04
SE325275B (en) 1970-06-29
DE1620370B2 (en) 1975-02-13
DE1620370A1 (en) 1970-06-04
DE1620370C3 (en) 1975-10-02
BE698843A (en) 1967-11-23

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