CH426830A - Process for the preparation of 5-nitro-furfurylidene- (2) derivatives - Google Patents

Process for the preparation of 5-nitro-furfurylidene- (2) derivatives

Info

Publication number
CH426830A
CH426830A CH1382263A CH1382263A CH426830A CH 426830 A CH426830 A CH 426830A CH 1382263 A CH1382263 A CH 1382263A CH 1382263 A CH1382263 A CH 1382263A CH 426830 A CH426830 A CH 426830A
Authority
CH
Switzerland
Prior art keywords
furfurylidene
nitro
derivatives
preparation
Prior art date
Application number
CH1382263A
Other languages
German (de)
Inventor
Herlinger Heinz
Mayer Karl-Heinrich
Petersen Siegfried
Bock Marianne
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH426830A publication Critical patent/CH426830A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic 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
    • C07D307/56Heterocyclic 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
    • C07D307/70Nitro radicals
    • C07D307/71Nitro radicals attached in position 5
    • C07D307/72Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
    • C07D307/74Nitro 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D327/00Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/06Six-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic 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
    • C07D405/02Heterocyclic 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
    • C07D405/12Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
CH1382263A 1962-11-23 1963-11-11 Process for the preparation of 5-nitro-furfurylidene- (2) derivatives CH426830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF38378A DE1170957B (en) 1962-11-23 1962-11-23 Process for the preparation of 5-nitro-furfurylidene- (2) -imino derivatives

Publications (1)

Publication Number Publication Date
CH426830A true CH426830A (en) 1966-12-31

Family

ID=7097312

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1382263A CH426830A (en) 1962-11-23 1963-11-11 Process for the preparation of 5-nitro-furfurylidene- (2) derivatives

Country Status (7)

Country Link
US (1) US3262930A (en)
AT (1) AT241450B (en)
BR (1) BR6354789D0 (en)
CH (1) CH426830A (en)
DE (1) DE1170957B (en)
FR (1) FR3257M (en)
GB (1) GB992166A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670657C3 (en) * 1966-01-05 1975-01-23 Bayer Ag, 5090 Leverkusen 4-square bracket to 5-NHrofurfuryliden- (2 ') - lmino square bracket to -tetrahydro-M-thlazln-i.i-dioxld-Derhrate and process for their production
DE1670840A1 (en) * 1967-03-31 1971-03-11 Bayer Ag Process for the preparation of tetra-hydro-1,4-thiazine-1,1-dioxides
DE2020298A1 (en) * 1970-04-25 1971-11-11 Bayer Ag 4- (5'-Nitrofurfurylidene-amino) -octahydro-4H-1,4-benz-thiazine-1,1-dioxide, a process for its preparation and its use as a medicine
US8406309B2 (en) 2005-10-21 2013-03-26 Qualcomm Incorporated Video rate adaptation to reverse link conditions
DE102008031284A1 (en) * 2008-07-02 2010-01-07 Bayer Schering Pharma Aktiengesellschaft New control possibility of Giardiose
DE102008031283A1 (en) * 2008-07-02 2010-01-07 Bayer Schering Pharma Aktiengesellschaft New possibility of combating diseases caused by trichomonadida
EP3750527A1 (en) 2019-06-13 2020-12-16 Bayer AG Stable tablet formulation of nifurtimox and process for producing the same

Family Cites Families (1)

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

Also Published As

Publication number Publication date
FR3257M (en) 1965-04-20
DE1170957B (en) 1964-05-27
US3262930A (en) 1966-07-26
AT241450B (en) 1965-07-26
BR6354789D0 (en) 1973-07-12
GB992166A (en) 1965-05-19

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