作者:Peter Langer、Peter Ehlers、Andranik Petrosyan、Tariel Ghochikyan、Ashot Saghyan、Antje Neubauer、Stefan Lochbrunner
DOI:10.1055/s-0032-1318003
日期:——
2,7-Diaryl- and 2,7-dialkenyl-1,8-naphthyridines were prepared in high yields by Suzuki-Miyaura reactions of 2,7-dichloro-1,8-naphthyridines. While most of the products proved to be not or only weakly fluorescent, we observed a strong fluorescence in case of 2,7-bis(4-methoxyphenyl)-1,8-naphthyridine containing two electron-donating aryl groups.