PROCESS FOR THE ALKYLATION OF ARYLAMINES

摘要

The present invention which provides an in situ process for preparing of a catalytically active complex for the alkylation of arylamines, a catalytically active complex mixture prepared by said process, a method for separately preparing a defined catalytically active complex out of the mixture of said in situ formed catalytically active complex, the use of said in situ or separately prepared catalytically active complex for the alkylation of arylamines, and a process in the alkylation of arylamines by using said in situ or separately prepared catalytically active complex and recycling said catalytically active complex in the reaction.