ATA780773A - PROCESS FOR THE PREPARATION OF 2-NITRO-BENZOFURAN DERIVATIVES - Google Patents

PROCESS FOR THE PREPARATION OF 2-NITRO-BENZOFURAN DERIVATIVES

Info

Publication number
ATA780773A
ATA780773A AT780773A AT780773A ATA780773A AT A780773 A ATA780773 A AT A780773A AT 780773 A AT780773 A AT 780773A AT 780773 A AT780773 A AT 780773A AT A780773 A ATA780773 A AT A780773A
Authority
AT
Austria
Prior art keywords
nitro
preparation
benzofuran derivatives
benzofuran
derivatives
Prior art date
Application number
AT780773A
Other languages
German (de)
Other versions
AT326648B (en
Original Assignee
Debat Lab
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 Debat Lab filed Critical Debat Lab
Publication of ATA780773A publication Critical patent/ATA780773A/en
Application granted granted Critical
Publication of AT326648B publication Critical patent/AT326648B/en

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
    • 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
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/80—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT780773A 1972-09-13 1973-09-10 PROCESS FOR THE PREPARATION OF 2-NITRO-BENZOFURAN DERIVATIVES AT326648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232369A FR2198735A1 (en) 1972-09-13 1972-09-13 Substd 3-alkyl 2-nitrobenzofurans - by nitration of corresp 2-acyl derivs, used as parasiticides

Publications (2)

Publication Number Publication Date
ATA780773A true ATA780773A (en) 1975-03-15
AT326648B AT326648B (en) 1975-12-29

Family

ID=9104194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT780773A AT326648B (en) 1972-09-13 1973-09-10 PROCESS FOR THE PREPARATION OF 2-NITRO-BENZOFURAN DERIVATIVES

Country Status (8)

Country Link
JP (1) JPS4992060A (en)
AR (1) AR202282A1 (en)
AT (1) AT326648B (en)
CH (1) CH575407A5 (en)
ES (1) ES418731A1 (en)
FR (1) FR2198735A1 (en)
NL (1) NL7312456A (en)
ZA (1) ZA737199B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124704A (en) 1976-09-20 1978-11-07 Riker Laboratories, Inc. 2-Nitro-3-phenylbenzofuran alkanoic (or propenoic) acids
US4124602A (en) 1976-09-20 1978-11-07 Riker Laboratories, Inc. Optionally sunbstituted 3-(cyanophenyl)benzofurans

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081585A1 (en) * 1970-03-24 1971-12-10 Anvar 2-nitrobenzofuran derivs, antimicrobial,antiparasitic

Also Published As

Publication number Publication date
JPS4992060A (en) 1974-09-03
CH575407A5 (en) 1976-05-14
ZA737199B (en) 1974-08-28
FR2198735A1 (en) 1974-04-05
AR202282A1 (en) 1975-05-30
ES418731A1 (en) 1976-02-16
NL7312456A (en) 1974-03-15
AT326648B (en) 1975-12-29
FR2198735B1 (en) 1976-05-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee