CH599134A5 - - Google Patents

Info

Publication number
CH599134A5
CH599134A5 CH1684575A CH1684575A CH599134A5 CH 599134 A5 CH599134 A5 CH 599134A5 CH 1684575 A CH1684575 A CH 1684575A CH 1684575 A CH1684575 A CH 1684575A CH 599134 A5 CH599134 A5 CH 599134A5
Authority
CH
Switzerland
Application number
CH1684575A
Inventor
Yozo Ohtsuka
Original Assignee
Sagami Chem Res
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
Priority claimed from JP14871574A external-priority patent/JPS5176223A/ja
Priority claimed from JP14871474A external-priority patent/JPS5176222A/ja
Application filed by Sagami Chem Res filed Critical Sagami Chem Res
Publication of CH599134A5 publication Critical patent/CH599134A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
    • C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH1684575A 1974-12-27 1975-12-29 CH599134A5 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14871574A JPS5176223A (ja) 1974-12-27 1974-12-27 Shianoarukirujudotainoseizohoho
JP14871474A JPS5176222A (ja) 1974-12-27 1974-12-27 Iminonitorirujudotainoseizohoho

Publications (1)

Publication Number Publication Date
CH599134A5 true CH599134A5 (da) 1978-05-12

Family

ID=26478823

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1684575A CH599134A5 (da) 1974-12-27 1975-12-29

Country Status (6)

Country Link
US (1) US4017533A (da)
CA (1) CA1051926A (da)
CH (1) CH599134A5 (da)
DE (1) DE2558296A1 (da)
FR (2) FR2313030A1 (da)
GB (1) GB1471851A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH637153A5 (de) * 1978-06-02 1983-07-15 Ciba Geigy Ag Azofarbstoffe und verfahren zur herstellung von azofarbstoffen.
CA2209465C (en) * 1996-07-11 2008-04-29 Lonza Ag Process for preparing 3-alkoxy-5-alkylpyrazin-2-amines
FR2993560B1 (fr) * 2012-07-17 2014-07-18 Arkema France Procede de preparation du diaminomaleonitrile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778446A (en) * 1971-07-23 1973-12-11 Du Pont 2-substituted-4,5-dicyanoimidazoles and their preparation from diaminomaleonitrile
US3806517A (en) * 1972-02-25 1974-04-23 Du Pont Preparation of 4,5-dicyanoimidazoles
US3914279A (en) * 1972-02-25 1975-10-21 Du Pont Aminomethyleneaminomaleonitriles
US3883532A (en) * 1973-03-14 1975-05-13 Du Pont 2-Substituted -4,5-diamino-6-cyanopyrimidines

Also Published As

Publication number Publication date
DE2558296A1 (de) 1976-07-01
FR2319608A1 (fr) 1977-02-25
US4017533A (en) 1977-04-12
FR2313030A1 (fr) 1976-12-31
GB1471851A (en) 1977-04-27
CA1051926A (en) 1979-04-03
FR2313030B1 (da) 1979-09-21
FR2319608B1 (da) 1979-09-28

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Legal Events

Date Code Title Description
PL Patent ceased