J. Guth, L. P. Manner
1967
Citations
0
Influential Citations
8
Citations
Journal
Journal of Chromatography A
Abstract
The reaction of 4-(p-nitrobenzyl)-pyridine and tetraethylenepentamine with some aza-heterocycles was investigated. In some cases the reaction products are red, while in one case a blue compound was obtained. For the detectioni and estimation on thin-layer chomatograms of diazinon and tri-substituted 2-chloro-s-triazines this reaction has proved to be highly sensitive and selective. The reaction mechanism of 4-(p-nitrobenzyl)-pyridine wiht electrophilic compounds is discussed.