Lithium, used in conjunction with sodium metal, produces a high yield of biphenyl when reacted with dibenzothiophene, dibenzothiophene sulfoxide or dibenzothiophene sulfone. © 2010 by the authors.
Morales, D. P., Taylor, A. S., & Farmer, S. C. (2010). Desulfurization of dibenzothiophene and oxidized dibenzothiophene ring systems. Molecules, 15(3), 1265–1269. https://doi.org/10.3390/molecules15031265