Ligthart, G B W L Pd-catalyzed amidation of 2-chloro- and 2,7-dichloro-1,8-naphthyridines. [electronic resource] - The Journal of organic chemistry Jan 2006 - 375-8 p. digital Publication Type: Journal Article ISSN: 0022-3263 Standard No.: 10.1021/jo051864b doi