FR2258379A1 - Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation - Google Patents

Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation

Info

Publication number
FR2258379A1
FR2258379A1 FR7401944A FR7401944A FR2258379A1 FR 2258379 A1 FR2258379 A1 FR 2258379A1 FR 7401944 A FR7401944 A FR 7401944A FR 7401944 A FR7401944 A FR 7401944A FR 2258379 A1 FR2258379 A1 FR 2258379A1
Authority
FR
France
Prior art keywords
haloethanol
prepd
halogenation
imidazo
anthelmintics
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.)
Granted
Application number
FR7401944A
Other languages
French (fr)
Other versions
FR2258379B3 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7401944A priority Critical patent/FR2258379A1/en
Publication of FR2258379A1 publication Critical patent/FR2258379A1/en
Application granted granted Critical
Publication of FR2258379B3 publication Critical patent/FR2258379B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Imidazo 2,1-b thiazolidines (tetramisoles) of formula (I), (where R = phenyl, tolyl, pyridyl, picolyl, furyl, thienyl, or thiazolyl) are prepd. by reaction of a 2-haloethanol X-CH2CH2OH (II) (where X = halogen), with an ethylene thiourea (III) followed by halogenation and treatment with a base.
FR7401944A 1974-01-21 1974-01-21 Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation Granted FR2258379A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7401944A FR2258379A1 (en) 1974-01-21 1974-01-21 Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401944A FR2258379A1 (en) 1974-01-21 1974-01-21 Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation

Publications (2)

Publication Number Publication Date
FR2258379A1 true FR2258379A1 (en) 1975-08-18
FR2258379B3 FR2258379B3 (en) 1976-11-05

Family

ID=9133742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401944A Granted FR2258379A1 (en) 1974-01-21 1974-01-21 Imidazo thiazolidine anthelmintics - prepd from an ethylene thiourea and a haloethanol, halogenation and cyclisation

Country Status (1)

Country Link
FR (1) FR2258379A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370735A1 (en) * 1976-04-26 1978-06-09 American Cyanamid Co NEW NON-ASYMETRIC SYNTHESIS OF TETRAMISOLE, LEVAMISOLE AND CORRESPONDING DERIVATIVES
EP0010851A2 (en) * 1978-11-06 1980-05-14 American Cyanamid Company Process for the preparation of tetramisole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370735A1 (en) * 1976-04-26 1978-06-09 American Cyanamid Co NEW NON-ASYMETRIC SYNTHESIS OF TETRAMISOLE, LEVAMISOLE AND CORRESPONDING DERIVATIVES
EP0010851A2 (en) * 1978-11-06 1980-05-14 American Cyanamid Company Process for the preparation of tetramisole
EP0010851A3 (en) * 1978-11-06 1980-08-20 American Cyanamid Company Process for the preparation of tetramisole, novel intermediates and resolution of the novel intermediates

Also Published As

Publication number Publication date
FR2258379B3 (en) 1976-11-05

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