title: Dibenzothiophenes and related compounds. II. Reactions of 5-substituted dibenzothiophenium salts with organolithiums.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D008024:Ligands; D008094:Lithium; D009942:Organometallic Compounds; D013455:Sulfur; D013876:Thiophenes
chemical_list: D008024:Ligands; D009942:Organometallic Compounds; D013876:Thiophenes; D013455:Sulfur; D008094:Lithium