Condensation of 1,4-cyclohexanedione with primary alkylamines in the presence of air afforded N, N9-dialkyl-p-phenylenediamines. Reactions occurred at room temperature and were complete within a few hours, in high atom economy and with water as the major by-product.
|Pages (from-to)||80 - 84|
|Number of pages||5|
|Publication status||Published - 2007|