AT252230B - Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols - Google Patents

Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols

Info

Publication number
AT252230B
AT252230B AT1081165A AT1081165A AT252230B AT 252230 B AT252230 B AT 252230B AT 1081165 A AT1081165 A AT 1081165A AT 1081165 A AT1081165 A AT 1081165A AT 252230 B AT252230 B AT 252230B
Authority
AT
Austria
Prior art keywords
nitrofurfural
preparation
new derivatives
derivatives
new
Prior art date
Application number
AT1081165A
Other languages
English (en)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of AT252230B publication Critical patent/AT252230B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
    • C07D249/12—Oxygen or sulfur atoms
    • 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
    • C07D307/70—Nitro radicals
    • 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
    • C07D307/70—Nitro radicals
    • C07D307/71—Nitro radicals attached in position 5
    • C07D307/72—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
    • C07D307/74—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AT1081165A 1964-09-12 1965-09-10 Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols AT252230B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37390/64A GB1060586A (en) 1964-09-12 1964-09-12 Nitrofurans

Publications (1)

Publication Number Publication Date
AT252230B true AT252230B (de) 1967-02-10

Family

ID=10396105

Family Applications (3)

Application Number Title Priority Date Filing Date
AT831165A AT252228B (de) 1964-09-12 1965-09-10 Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols
AT1081065A AT252229B (de) 1964-09-12 1965-09-10 Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols
AT1081165A AT252230B (de) 1964-09-12 1965-09-10 Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT831165A AT252228B (de) 1964-09-12 1965-09-10 Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols
AT1081065A AT252229B (de) 1964-09-12 1965-09-10 Verfahren zur Herstellung von neuen Derivaten des 5-Nitrofurfurols

Country Status (9)

Country Link
US (1) US3396163A (de)
AT (3) AT252228B (de)
BE (1) BE669474A (de)
CH (3) CH457471A (de)
DE (1) DE1284426B (de)
ES (1) ES317320A1 (de)
FR (1) FR4990M (de)
GB (1) GB1060586A (de)
NL (2) NL6511837A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884910A (en) * 1972-11-30 1975-05-20 Shell Oil Co Triazolinones
US20030073826A1 (en) * 2001-08-28 2003-04-17 Chao Robert S. Crystaline clindamycin free base
CN102993189B (zh) * 2011-09-15 2015-04-08 中国中化股份有限公司 一种含腙的三唑啉酮类化合物及其用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001992A (en) * 1961-09-26 S-niteo-z-fubftjewdene
BE671241A (de) * 1964-10-23

Also Published As

Publication number Publication date
NL6511837A (de) 1966-03-14
DE1284426B (de) 1968-12-05
CH457471A (de) 1968-06-15
FR4990M (de) 1967-04-10
CH462182A (de) 1968-09-15
AT252229B (de) 1967-02-10
AT252228B (de) 1967-02-10
GB1060586A (en) 1967-03-08
CH457470A (de) 1968-06-15
ES317320A1 (es) 1966-04-16
BE669474A (de) 1966-03-10
NL126594C (de)
US3396163A (en) 1968-08-06

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