FR2115006A1 - 2,7-dinitro and 2-nitro furo 3,2-c pyridine - useful as antibacterials - Google Patents

2,7-dinitro and 2-nitro furo 3,2-c pyridine - useful as antibacterials

Info

Publication number
FR2115006A1
FR2115006A1 FR7041854A FR7041854A FR2115006A1 FR 2115006 A1 FR2115006 A1 FR 2115006A1 FR 7041854 A FR7041854 A FR 7041854A FR 7041854 A FR7041854 A FR 7041854A FR 2115006 A1 FR2115006 A1 FR 2115006A1
Authority
FR
France
Prior art keywords
pyridine
nitro
furo
antibacterials
dinitro
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
FR7041854A
Other languages
French (fr)
Other versions
FR2115006B1 (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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7041854A priority Critical patent/FR2115006A1/en
Publication of FR2115006A1 publication Critical patent/FR2115006A1/en
Application granted granted Critical
Publication of FR2115006B1 publication Critical patent/FR2115006B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom 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
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Title cpds of formula (I): (where R=H or NO2) are prepd by the nitromethylation of 2-formyl-3-carbethoxy furan to give 2-nitro-1-(3-carbethoxy-2furyl)ethanol. Reduction and cyclisation of this product gives 4,5,6,7-tetrahydro-4-oxo-7-hydroxy furo (3,4-C) pyridine which is dehydrated with strong acid to give 4-oxo-4,5-dihydrofuro(3,2-C) pyridine (II) Nitration of (II) gives (I).
FR7041854A 1970-11-20 1970-11-20 2,7-dinitro and 2-nitro furo 3,2-c pyridine - useful as antibacterials Granted FR2115006A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7041854A FR2115006A1 (en) 1970-11-20 1970-11-20 2,7-dinitro and 2-nitro furo 3,2-c pyridine - useful as antibacterials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7041854A FR2115006A1 (en) 1970-11-20 1970-11-20 2,7-dinitro and 2-nitro furo 3,2-c pyridine - useful as antibacterials

Publications (2)

Publication Number Publication Date
FR2115006A1 true FR2115006A1 (en) 1972-07-07
FR2115006B1 FR2115006B1 (en) 1974-03-22

Family

ID=9064510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041854A Granted FR2115006A1 (en) 1970-11-20 1970-11-20 2,7-dinitro and 2-nitro furo 3,2-c pyridine - useful as antibacterials

Country Status (1)

Country Link
FR (1) FR2115006A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006772A1 (en) * 1978-06-22 1980-01-09 Omnium Financier Aquitaine Pour L'hygiene Et La Sante - Sanofi Thieno and furopyridone derivatives, process for their preparation and medicinal preparations containing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006772A1 (en) * 1978-06-22 1980-01-09 Omnium Financier Aquitaine Pour L'hygiene Et La Sante - Sanofi Thieno and furopyridone derivatives, process for their preparation and medicinal preparations containing them

Also Published As

Publication number Publication date
FR2115006B1 (en) 1974-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse