AT29207B - Process for the preparation of 5-dialkyl-2-cyanimino-4,6-diiminopyrimidines. - Google Patents

Process for the preparation of 5-dialkyl-2-cyanimino-4,6-diiminopyrimidines.

Info

Publication number
AT29207B
AT29207B AT29207DA AT29207B AT 29207 B AT29207 B AT 29207B AT 29207D A AT29207D A AT 29207DA AT 29207 B AT29207 B AT 29207B
Authority
AT
Austria
Prior art keywords
diiminopyrimidines
cyanimino
dialkyl
preparation
dialkyliorte
Prior art date
Application number
Other languages
German (de)
Original Assignee
Farbenfab Vorm Bayer F & Co
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 DE1904175588D external-priority patent/DE175588C/de
Application filed by Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT29207B publication Critical patent/AT29207B/en

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Description

  

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Claims (1)

PATENTANSPRUCH : Vorfahren zur Darstellung von 5-Dialkyl-2-cyanimino-4.6-diiminopyrimidinen, darin bestehend, dass man dialkyliorte Malonitrile in Gegonwart von alkalischen condensationsmittoln auf Dicyandiamid einwirken lässt. PATENT CLAIM: Ancestors for the preparation of 5-dialkyl-2-cyanimino-4,6-diiminopyrimidines, consisting in that dialkyliorte malonitrile is allowed to act on dicyandiamide in the presence of alkaline condensation agents.
AT29207D 1904-03-18 1906-01-31 Process for the preparation of 5-dialkyl-2-cyanimino-4,6-diiminopyrimidines. AT29207B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1904175588D DE175588C (en) 1904-03-18

Publications (1)

Publication Number Publication Date
AT29207B true AT29207B (en) 1907-07-25

Family

ID=5693698

Family Applications (1)

Application Number Title Priority Date Filing Date
AT29207D AT29207B (en) 1904-03-18 1906-01-31 Process for the preparation of 5-dialkyl-2-cyanimino-4,6-diiminopyrimidines.

Country Status (1)

Country Link
AT (1) AT29207B (en)

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