ZA723542B - Novel benzimidazoles and process for their preparation - Google Patents

Novel benzimidazoles and process for their preparation

Info

Publication number
ZA723542B
ZA723542B ZA723542A ZA723542A ZA723542B ZA 723542 B ZA723542 B ZA 723542B ZA 723542 A ZA723542 A ZA 723542A ZA 723542 A ZA723542 A ZA 723542A ZA 723542 B ZA723542 B ZA 723542B
Authority
ZA
South Africa
Prior art keywords
preparation
novel benzimidazoles
benzimidazoles
novel
Prior art date
Application number
ZA723542A
Inventor
A Kroeniger
K Haertel
G Hoerlein
H Mildenberger
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA723542B publication Critical patent/ZA723542B/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
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical
    • C07D235/32—Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof
ZA723542A 1971-05-29 1972-05-24 Novel benzimidazoles and process for their preparation ZA723542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126838 DE2126838A1 (en) 1971-05-29 1971-05-29 New Benzimidazoles

Publications (1)

Publication Number Publication Date
ZA723542B true ZA723542B (en) 1973-03-28

Family

ID=5809327

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723542A ZA723542B (en) 1971-05-29 1972-05-24 Novel benzimidazoles and process for their preparation

Country Status (9)

Country Link
AT (1) AT318606B (en)
BE (1) BE784126A (en)
CH (1) CH538247A (en)
DE (1) DE2126838A1 (en)
FR (1) FR2140041B1 (en)
GB (1) GB1334995A (en)
IL (1) IL39545A0 (en)
NL (1) NL7206974A (en)
ZA (1) ZA723542B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2257184A1 (en) * 1972-11-22 1974-05-30 Hoechst Ag NEW BENZIMIDAZOLE COMPOUNDS
DE3134548A1 (en) * 1981-09-01 1983-04-07 Hoechst Ag, 6230 Frankfurt "1,2-DIHALOGENALKYL- OR -CYCLOALKYLSULFONYLISOCYANATE AND METHOD FOR THE PRODUCTION THEREOF"

Also Published As

Publication number Publication date
CH538247A (en) 1973-06-30
FR2140041A1 (en) 1973-01-12
AT318606B (en) 1974-11-11
NL7206974A (en) 1972-12-01
GB1334995A (en) 1973-10-24
DE2126838A1 (en) 1972-12-14
IL39545A0 (en) 1972-07-26
FR2140041B1 (en) 1975-08-08
BE784126A (en) 1972-11-29

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