The Methylation of Para-Aminophenol by Means of Formaldehyde (Classic Reprint) - Softcover

Inhaltsangabe

Excerpt from The Methylation of Para-Aminophenol by Means of Formaldehyde

With respect to these in?uences, it can be said in'troductorily that what may be termed the normal condensation occurs in neutral or alkaline solution, that which results in presence of acid being essentially different. The relative amounts of amine and aldehyde present determine whether one or two amine mole cules will be involved in the condensation, and also, when an excess of amine-salt is present, whether or not further condensa tions of the primary product with uncondensed amine will occur.

Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.