BE819018A - ALCOYL-ARYL-AMINOPHENYL-1,3-DIOXO-2-INDENYLIDENE-ACETONITRILES AND THEIR MANUFACTURING PROCESS - Google Patents

ALCOYL-ARYL-AMINOPHENYL-1,3-DIOXO-2-INDENYLIDENE-ACETONITRILES AND THEIR MANUFACTURING PROCESS

Info

Publication number
BE819018A
BE819018A BE147759A BE147759A BE819018A BE 819018 A BE819018 A BE 819018A BE 147759 A BE147759 A BE 147759A BE 147759 A BE147759 A BE 147759A BE 819018 A BE819018 A BE 819018A
Authority
BE
Belgium
Prior art keywords
alcoyl
indenylidene
acetonitriles
dioxo
aminophenyl
Prior art date
Application number
BE147759A
Other languages
French (fr)
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 filed Critical
Publication of BE819018A publication Critical patent/BE819018A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/221—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating pH value

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE147759A 1973-08-20 1974-08-20 ALCOYL-ARYL-AMINOPHENYL-1,3-DIOXO-2-INDENYLIDENE-ACETONITRILES AND THEIR MANUFACTURING PROCESS BE819018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1192073 1973-08-20

Publications (1)

Publication Number Publication Date
BE819018A true BE819018A (en) 1975-02-20

Family

ID=4378174

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147759A BE819018A (en) 1973-08-20 1974-08-20 ALCOYL-ARYL-AMINOPHENYL-1,3-DIOXO-2-INDENYLIDENE-ACETONITRILES AND THEIR MANUFACTURING PROCESS

Country Status (11)

Country Link
JP (1) JPS5050422A (en)
AT (1) AT331234B (en)
BE (1) BE819018A (en)
CS (1) CS174789B2 (en)
DD (1) DD117448A5 (en)
DE (1) DE2431355A1 (en)
FR (1) FR2241540B1 (en)
GB (1) GB1416017A (en)
IT (1) IT1018954B (en)
LU (2) LU70760A1 (en)
NL (1) NL7408677A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268760A (en) * 1985-05-23 1986-11-28 Nippon Kayaku Co Ltd Styryl compound and dyeing using same

Also Published As

Publication number Publication date
NL7408677A (en) 1975-02-24
LU70760A1 (en) 1975-06-11
GB1416017A (en) 1975-12-03
IT1018954B (en) 1977-10-20
DD117448A5 (en) 1976-01-12
ATA674174A (en) 1975-11-15
JPS5050422A (en) 1975-05-06
AT331234B (en) 1976-08-10
FR2241540B1 (en) 1978-02-17
FR2241540A1 (en) 1975-03-21
LU70761A1 (en) 1975-06-11
CS174789B2 (en) 1977-04-29
DE2431355A1 (en) 1975-03-06

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