ATA767577A - PROCESS FOR THE PRODUCTION OF NEW SUBSTITUTE 3,3'-TRIPHENYL-METHANE-DICARBONIC ACIDS AND THE SALT THEREOF - Google Patents

PROCESS FOR THE PRODUCTION OF NEW SUBSTITUTE 3,3'-TRIPHENYL-METHANE-DICARBONIC ACIDS AND THE SALT THEREOF

Info

Publication number
ATA767577A
ATA767577A AT767577A AT767577A ATA767577A AT A767577 A ATA767577 A AT A767577A AT 767577 A AT767577 A AT 767577A AT 767577 A AT767577 A AT 767577A AT A767577 A ATA767577 A AT A767577A
Authority
AT
Austria
Prior art keywords
triphenyl
methane
salt
production
new substitute
Prior art date
Application number
AT767577A
Other languages
German (de)
Other versions
AT350538B (en
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Priority to AT767577A priority Critical patent/AT350538B/en
Priority to AT971676A priority patent/AT346835B/en
Priority claimed from AT971676A external-priority patent/AT346835B/en
Publication of ATA767577A publication Critical patent/ATA767577A/en
Application granted granted Critical
Publication of AT350538B publication Critical patent/AT350538B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT767577A 1975-12-29 1976-12-28 PROCESS FOR THE PRODUCTION OF NEW SUBSTITUTE 3,3'-TRIPHENYL-METHANE-DICARBONIC ACIDS AND THE SALT THEREOF AT350538B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT767577A AT350538B (en) 1976-12-28 1976-12-28 PROCESS FOR THE PRODUCTION OF NEW SUBSTITUTE 3,3'-TRIPHENYL-METHANE-DICARBONIC ACIDS AND THE SALT THEREOF
AT971676A AT346835B (en) 1975-12-29 1976-12-28 PROCESS FOR THE PRODUCTION OF NEW 3,3'-TRIARYLMETHANE DICARBONIC ACIDS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT767577A AT350538B (en) 1976-12-28 1976-12-28 PROCESS FOR THE PRODUCTION OF NEW SUBSTITUTE 3,3'-TRIPHENYL-METHANE-DICARBONIC ACIDS AND THE SALT THEREOF
AT971676A AT346835B (en) 1975-12-29 1976-12-28 PROCESS FOR THE PRODUCTION OF NEW 3,3'-TRIARYLMETHANE DICARBONIC ACIDS

Publications (2)

Publication Number Publication Date
ATA767577A true ATA767577A (en) 1978-11-15
AT350538B AT350538B (en) 1979-06-11

Family

ID=25604033

Family Applications (1)

Application Number Title Priority Date Filing Date
AT767577A AT350538B (en) 1975-12-29 1976-12-28 PROCESS FOR THE PRODUCTION OF NEW SUBSTITUTE 3,3'-TRIPHENYL-METHANE-DICARBONIC ACIDS AND THE SALT THEREOF

Country Status (1)

Country Link
AT (1) AT350538B (en)

Also Published As

Publication number Publication date
AT350538B (en) 1979-06-11

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Legal Events

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