153309-60-5Relevant academic research and scientific papers
NMR-Spectroscopic and Mass-Spectrometric Study of Structure and Solution Equilibria of Hydroxyethylaminotoluquinones
Schubert-Zsilavecz, M.,Reiner, J.
, p. 1053 - 1062 (2007/10/02)
The constitution of hydroxyethylaminotoluquinones have been assigned by means of modern NMR-techniques.The solution equilibria constants have been determined by recording 1H-NMR spectra at different temperatures.The reaction of compounds 2a1 and 2c1 with acetic anhydride leads to the corresponding acetyl derivatives with quinone skeleton.The mass spectra of 2a1-c1 are discussed on basis of the fragmentation pattern. - Keywords.Hydroxyethylaminotoluquinones; Constitution; Solution equilibria; Solution equilibria constants; Nuclear magnetic resonance; MS.
