CH118604A - Process for the production of a new intermediate product in the tar color industry. - Google Patents

Process for the production of a new intermediate product in the tar color industry.

Info

Publication number
CH118604A
CH118604A CH118604DA CH118604A CH 118604 A CH118604 A CH 118604A CH 118604D A CH118604D A CH 118604DA CH 118604 A CH118604 A CH 118604A
Authority
CH
Switzerland
Prior art keywords
production
intermediate product
new intermediate
color industry
tar color
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH118604A publication Critical patent/CH118604A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/42—One nitrogen atom
    • C07D251/44—One nitrogen atom with halogen atoms attached to the two other ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  Verfahren zur Herstellung eines. neuen     Zwisehenproduktes    der Teerfarbenindustrie.    Es wurde gefunden, dass man ein neues  Zwischenprodukt, das     Kondensätionspro,d'ukt     aus     Cyanurtrikarbonsäurechlorid    und     1,4-          Phenylendiamin-3-sulf        osäure,    erhält, wenn  man 1 Mal.     Cyanurtrikarbonsäurechlorid    auf  1     Mol.        1,4-Phenylendiamin-3-sulfosäure    ein  wirken lässt.  



  Das Kondensationsprodukt aus 1     Mol.          Cyanurtrikarbonsäurechlorid    und 1,     Mol.          1,4-Phenylendiamin-3-sulfosäure    bildet ein       orangebraunes    Pulver, welches ein wertvol  les Ausgangsmaterial zur     Herstellung    von  Farbstoffen darstellt.  



       Beispiel:     In eine Lösung von 63 Teilen des Na  triumsalzes der     1,4-PhenZllendiamin-3-sulfo-          säure    gibt man bei     -f-    5   unter starkem  Rühren eine     benzolische    Lösung von 27 Tei  len     Cyanurtrikarbonsäureehlorid.    Es fällt       sofort    ein     orangebraunes    Kondensationspro-         Bukt    aus, das nach einiger Zeit     abfiltriert     wird.



  Method of making a. new inter-product of the tar paint industry. It has been found that a new intermediate product, the condensation product from cyanuricarboxylic acid chloride and 1,4-phenylenediamine-3-sulphonic acid, is obtained once. Cyanurtricarboxylic acid chloride on 1 mol. 1,4-Phenylenediamine-3-sulfonic acid can act.



  The condensation product of 1 mol. Cyanurtricarboxylic acid chloride and 1, mol. 1,4-Phenylenediamine-3-sulfonic acid forms an orange-brown powder which is a valuable starting material for the production of dyes.



       Example: A benzene solution of 27 parts cyanuricarboxylic acid chloride is added to a solution of 63 parts of the sodium salt of 1,4-phenylenediamine-3-sulphonic acid at -f- 5 with vigorous stirring. An orange-brown condensation product precipitates out immediately and is filtered off after a while.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines neuen Zwischenproduktes der Teerfarbenindustrie, des Kondensationsproduktes aus Cyanurtri- karbonsäurechlorid und 1,4-Phenylendiamin- 3-sulfosäure, dadurch gekennzeichnet, dass man 1 Hol. PATENT CLAIM: Process for the production of a new intermediate product of the tar color industry, the condensation product of cyanurtricarboxylic acid chloride and 1,4-phenylenediamine-3-sulfonic acid, characterized in that 1 Hol. Cyanurtrikarbonsäurechlorid auf 1 Mol. 1,4-Phenylencliamin-3-sulfosäure ein wirken lässt. Das Kondensationsprodukt aus 1 Mol. Cyanurtrikarbo@nsäurechlorid und 1 Mol. 1,4-Phenylendiamin-3-sulfosäure bildet ein orangebraunes Pulver, welches ein wertvol les Ausgangsmaterial zur Herstellung von Farbstoffen darstellt. Cyanurtricarboxylic acid chloride on 1 mol. 1,4-Phenylencliamine-3-sulfonic acid can act. The condensation product of 1 mol. Cyanurtricarbonic acid chloride and 1 mol. 1,4-Phenylenediamine-3-sulfonic acid forms an orange-brown powder, which is a valuable starting material for the production of dyes.
CH118604D 1922-09-07 1924-10-07 Process for the production of a new intermediate product in the tar color industry. CH118604A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH103430T 1922-09-07
CH118604T 1924-10-07

Publications (1)

Publication Number Publication Date
CH118604A true CH118604A (en) 1927-01-03

Family

ID=25706441

Family Applications (1)

Application Number Title Priority Date Filing Date
CH118604D CH118604A (en) 1922-09-07 1924-10-07 Process for the production of a new intermediate product in the tar color industry.

Country Status (1)

Country Link
CH (1) CH118604A (en)

Similar Documents

Publication Publication Date Title
CH118604A (en) Process for the production of a new intermediate product in the tar color industry.
CH118603A (en) Process for the production of a new intermediate product in the tar color industry.
CH118602A (en) Process for the production of a new intermediate product in the tar color industry.
DE413380C (en) Process for the preparation of pure 1-nitro-2-methylanthraquinone
CH137935A (en) Process for the production of a new intermediate product in the tar color industry.
CH106104A (en) Process for the production of a new intermediate product.
CH120173A (en) Process for the production of a new dye.
CH127928A (en) Process for the production of a new anthraquinone derivative.
CH179442A (en) Process for the production of a new textile auxiliary.
CH181157A (en) Process for the production of a new textile auxiliary.
CH137932A (en) Process for the production of a new intermediate product in the tar color industry.
CH181156A (en) Process for the production of a new textile auxiliary.
CH118605A (en) Process for the production of a new intermediate product in the tar color industry.
CH139643A (en) Process for the production of a new intermediate product in the tar color industry.
CH137937A (en) Process for the production of a new intermediate product in the tar color industry.
CH106376A (en) Process for the production of a new intermediate product in the tar color industry.
CH137938A (en) Process for the production of a new intermediate product in the tar color industry.
CH179086A (en) Process for the production of a condensation product.
CH115238A (en) Process for the production of a new intermediate product in the dye industry.
CH206600A (en) Process for the production of a condensation product.
CH106393A (en) Process for the production of a new intermediate product in the tar color industry.
CH119146A (en) Process for the preparation of an anthracene derivative.
CH187899A (en) Process for the production of a condensation product.
CH106408A (en) Process for the production of a new intermediate product in the tar color industry.
CH138601A (en) Process for the preparation of an azo dye.