Synthesis of Novel Alkyl and Aryl Substituted Dibenzo[<i>b,h</i>][1,6]naphthyridines
作者:M. Manoj、K. J. Rajendra Prasad
DOI:10.1080/00397911.2010.525336
日期:2012.2.1
one-pot synthesis of 7-alkyl and arylsubstituted dibenzo[b,h][1,6]naphthyridines is reported from the reaction of 4-chloro-2-methylquinolines and alkyl/arylsubstituted aminoketones. Because the yield of the dibenzonaphthyridines was poor, in an alternative method the title compounds were prepared from the 4-chloro-2-methylquinolines via anilinoquinolines as intermediates employing alkyl and aryl carboxylic