Synthesis of mono- and dialkylsubstituted 1,10-phenanthrolines
作者:Peter Belser、Stefan Bernhard、Urs Guerig
DOI:10.1016/0040-4020(95)01118-8
日期:1996.2
from o-anisidine, alkylated 8-hydroxyquinolines 2 and 8-aminoquinolines 3 were obtained. From the latter, dialkylsubstituted1,10-phenanthrolines 5 have been prepared in good yields. Reaction of unsubstituted 8-aminoquinoline under the same conditions, yielded monoalkylated 1,10-phenanthrolines 4.