ES392410A1 - Procedure for the preparation of benzofuran nitro-2 derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of benzofuran nitro-2 derivatives. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES392410A1
ES392410A1 ES392410A ES392410A ES392410A1 ES 392410 A1 ES392410 A1 ES 392410A1 ES 392410 A ES392410 A ES 392410A ES 392410 A ES392410 A ES 392410A ES 392410 A1 ES392410 A1 ES 392410A1
Authority
ES
Spain
Prior art keywords
nitro
translation
procedure
preparation
machine
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.)
Expired
Application number
ES392410A
Other languages
Spanish (es)
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
Publication of ES392410A1 publication Critical patent/ES392410A1/en
Expired 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)

Abstract

Procedure for the preparation of nitro-2 benzofuran derivatives, devoid of substituents in position 3, characterized in that salicylic aldehyde or a derivative of salicylic aldehyde of the general formula is reacted: **(See formula)** wherein each of the symbols, R1, R2, and R3, which may be the same or different, represents a hydrogen atom, a lower alkyl radical, a halogen atom, or a methoxy radical, with a halogen-nitro-methane. (Machine-translation by Google Translate, not legally binding)
ES392410A 1970-06-29 1971-06-18 Procedure for the preparation of benzofuran nitro-2 derivatives. (Machine-translation by Google Translate, not legally binding) Expired ES392410A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7023984A FR2092891A1 (en) 1970-06-29 1970-06-29 2-nitro-benzofuran derivs - antimicrobial, antiparasitic - cpd prepd from salicylaldehyde and halo-nitro methane

Publications (1)

Publication Number Publication Date
ES392410A1 true ES392410A1 (en) 1974-06-16

Family

ID=9057957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392410A Expired ES392410A1 (en) 1970-06-29 1971-06-18 Procedure for the preparation of benzofuran nitro-2 derivatives. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES392410A1 (en)
FR (1) FR2092891A1 (en)
ZA (1) ZA714211B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424266A1 (en) * 1978-04-24 1979-11-23 Anvar Antibacterial nitro-naphtho-furan(s) - prepd. from an ortho-hydroxy-naphthalene aldehyde and bromo-nitro-methane

Also Published As

Publication number Publication date
FR2092891B1 (en) 1974-07-12
ZA714211B (en) 1972-03-29
FR2092891A1 (en) 1972-01-28

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