NL106023C - - Google Patents

Info

Publication number
NL106023C
NL106023C NL106023DA NL106023C NL 106023 C NL106023 C NL 106023C NL 106023D A NL106023D A NL 106023DA NL 106023 C NL106023 C NL 106023C
Authority
NL
Netherlands
Application number
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.)
Publication of NL106023C publication Critical patent/NL106023C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C07D271/107—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with two aryl or substituted aryl radicals attached in positions 2 and 5
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
NL106023D 1958-03-20 NL106023C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958B0048251 DE1067439B (de) 1958-03-20 1958-03-20 Verfahren zur Herstellung von 1,3,4-Oxdiazolen

Publications (1)

Publication Number Publication Date
NL106023C true NL106023C (de)

Family

ID=6968513

Family Applications (1)

Application Number Title Priority Date Filing Date
NL106023D NL106023C (de) 1958-03-20

Country Status (7)

Country Link
US (1) US3065238A (de)
CH (1) CH381696A (de)
DE (1) DE1067439B (de)
FR (1) FR1222050A (de)
GB (1) GB855721A (de)
NL (1) NL106023C (de)
SE (1) SE301317B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222372A (en) * 1965-12-07 Production of i,j,x-oxadiazoles
US2992226A (en) * 1959-12-07 1961-07-11 Du Pont Certain 2, 5-bis (fluoroalkyl) 1, 3, 4-oxadiazoles and thiadiazoles
BE628696A (de) * 1962-02-21
CH439715A (de) * 1962-05-04 1967-07-15 Ciba Geigy Verwendung von 2,5-Di-(1',3',4'-oxdiazolyl-(2'))-thiophenverbindungen zum optischen Aufhellen nichttextiler organischer Materialien
GB1097098A (en) * 1965-08-19 1967-12-29 Monsanto Chemicals Fluoroaromatic oxadiazoles
FR2215949B1 (de) * 1973-02-01 1976-07-02 Delalande Sa
US3988437A (en) * 1974-03-25 1976-10-26 Research Corporation Suntan composition containing fluorescent compounds
DE3126464A1 (de) * 1981-07-04 1983-01-20 Hoechst Ag, 6000 Frankfurt "bis-oxdiazolyl-naphthaline, verfahren zu deren herstellung und deren verwendung"
US4518601A (en) * 1982-06-16 1985-05-21 Ciba Geigy Corporation 2-(3-Pyridyl)-1,3,4-oxadiazoles and use thereof in pest control
US5028709A (en) * 1986-01-29 1991-07-02 Ciba-Geigy Corporation Anthraquinone vat dyes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733245A (en) * 1956-01-31 Rxc-nhnhi
US2376380A (en) * 1945-05-22 Preparation of amino pyrazolones
US2883391A (en) * 1957-06-25 1959-04-21 Mcneilab Inc Method of making 2-amino-5-substituted-1,3,4-oxadiazoles

Also Published As

Publication number Publication date
SE301317B (de) 1968-06-04
DE1067439C2 (de) 1960-04-07
GB855721A (en) 1960-12-07
US3065238A (en) 1962-11-20
FR1222050A (fr) 1960-06-07
DE1067439B (de) 1959-10-22
CH381696A (de) 1964-09-15

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