1H and13C chemical shifts for acridines: Part XVIII. 9-Chloroacridine and 9-(N-allyl)- and 9-(N-propargyl)acridinamine derivatives
作者:G. Roubaud、R. Faure、J.-P. Galy
DOI:10.1002/mrc.1170
日期:2003.7
The1H and 13C NMR resonances for acridine derivatives 9‐substituted with chloro, allylamino and propargylamino groups were completely assigned using a concerted application of gs‐COSY, gs‐HMQC and gs‐HMBC experiments. 9‐(N‐Allyl)‐ and 9‐(N‐propargyl)acridinamine derivatives present amino–imino tautomerism including a large broadening of 1H and 13C NMR signals at room temperature. To obtain suitable