Š. Podzimek, I. Dobáš, Š. Švestka
Feb 5, 1991
Citations
0
Influential Citations
3
Citations
Journal
Journal of Applied Polymer Science
Abstract
The course of intramolecular cyclization of N,N-bis (2-hydroxy-3-chloropropyl) aniline (DCHA) was followed by HPLC. The rate constants (at 70, 85, 100, and 115°C) and the Arrhenius parameters for individual reaction steps were determined. The resulting product was isolated by semipreparative HPLC and its structure was confirmed by NMR spectroscopy. Attention was also paid to the different reactivity of DCHA diastereoisomers.