作者:Heike Lindauer、Peter Czerney、Ulrich-W. Grummt
DOI:10.1002/prac.19943360608
日期:——
A series of new acidochromic 9-(4-dialkylaminostyryl)-acridines (1) were synthesized and characterized by means of elemental analysis, m.p., mass and H-1-NMR-spectra. The colour change in the presence of perchloric acid and the pK(a) was investigated. Their photosensitizing ability was tested by oxygen consumption measurements.