FR2014422A1 - 2-4-thiazolyl benzimidazole derivs anthelmintics - Google Patents

2-4-thiazolyl benzimidazole derivs anthelmintics

Info

Publication number
FR2014422A1
FR2014422A1 FR6921810A FR6921810A FR2014422A1 FR 2014422 A1 FR2014422 A1 FR 2014422A1 FR 6921810 A FR6921810 A FR 6921810A FR 6921810 A FR6921810 A FR 6921810A FR 2014422 A1 FR2014422 A1 FR 2014422A1
Authority
FR
France
Prior art keywords
anthelmintics
thiazolyl
thiazolyl benzimidazole
derivs
benzimidazole derivs
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.)
Withdrawn
Application number
FR6921810A
Other languages
French (fr)
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.)
Merck et Cie
Merck and Co Inc
Original Assignee
Merck et Cie
Merck and 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 et Cie, Merck and Co Inc filed Critical Merck et Cie
Publication of FR2014422A1 publication Critical patent/FR2014422A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

(A) Cpds. (I) R = (1-10C)Oalkyl, Ph or p-F.C6H4, at posn.5(6). (B) Salts of I. Anthelmintics. Dose 5-125 mg/kg. 7-Isopropoxycarbonylamino-1-oxo-3-(4-thiazolyl)-1,2,4-benzotriazi- ne (0.1 mol), AcOH (200 ml), and Zn powder (4.0 equiv.), were refluxed 5-10 mins., poured into ice-water (200 ml), left 2 h. at 0 deg., filtered, washed, dried, and recryst. from 50% MeOH, giving I, m.p.240-2 deg.
FR6921810A 1968-06-28 1969-06-27 2-4-thiazolyl benzimidazole derivs anthelmintics Withdrawn FR2014422A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA23907 1968-06-28

Publications (1)

Publication Number Publication Date
FR2014422A1 true FR2014422A1 (en) 1970-04-17

Family

ID=4084339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6921810A Withdrawn FR2014422A1 (en) 1968-06-28 1969-06-27 2-4-thiazolyl benzimidazole derivs anthelmintics

Country Status (3)

Country Link
BR (1) BR6910269D0 (en)
FR (1) FR2014422A1 (en)
NL (1) NL6909071A (en)

Also Published As

Publication number Publication date
NL6909071A (en) 1969-12-30
BR6910269D0 (en) 1973-02-27

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Legal Events

Date Code Title Description
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