M. Yamada, Yoshio Nakamura, T. Hasegawa
Jul 1, 1992
Citations
0
Influential Citations
20
Citations
Journal
Bulletin of the Chemical Society of Japan
Abstract
Some of aromatic hydrogens of 1,10-phenanthroline and its derivative, 1,10-propano-bridged 1,10-phenanthroline-2,9(1H,10H)-dione, were oxidatively substituted by chlorine atoms with excess amount of phosphorus pentachloride in phosphoryl chloride to give the polychlorinated products.