C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/249.85
C07D 251/50 (2006.01) C07D 251/44 (2006.01)
Patent
CA 1041507
ABSTRACT OF THE DISCLOSURE The present invention provides a process for sub- stituting one chlorine atom by an amino group or for successively substituting two chlorine atoms by identical or different amino groups which comprises reacting at least one amine with a 4 to 60% by weight solution or suspension of the cyanuric chloride in the presence of an acid-binding agent and in an organic solvent which is a mixture of a) 65 to 85% by weight of at least one member selected from aliphatic hydrocarbons containing 5 to 10 carbon atoms and aromatic hydrocarbons and b) 35 to 15% by weight of at least one ketone containing 3 to 8 carbon atoms.
245549
Haschke Heinz
Schreyer Gerd
Schwarze Werner
Suchsland Helmut
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