1369938-64-6Relevant articles and documents
Ruthenium-catalyzed direct methylation of primary and secondary aromatic amines using carbon dioxide and molecular hydrogen
Beydoun, Kassem,Vom Stein, Thorsten,Klankermayer, Juergen,Leitner, Walter
, p. 9554 - 9557 (2013)
The effective catalytic N-methylation of anilines using CO2 as C1 source and molecular hydrogen as reducing agent was demonstrated using the well-defined [Ru(triphos)(tmm)] catalyst. Secondary and primary (shown) aromatic amines were mono- or dialkylated, respectively, in high yields. N-methylation of amides coupled with the amide hydrogenation offers an efficient approach to unsymmetrical tertiary methyl/alkyl/aromatic amines. Copyright
Method for the methylation of nitrogen-containing Organic Compounds
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Paragraph 0039; 0042, (2015/01/18)
A method for the methylation of amines, amides and imines comprises the step of reacting these compounds with CO2 and H2 in the presence of a Ruthenium-phosphine complex.