title: Synthesis of bulky phosphines by rhodium-catalyzed formal [2+2+2] cycloaddition reactions of tethered diynes with 1-alkynylphosphine sulfides.
authors.affiliation: Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto-daigaku Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
authors.forename: Azusa
authors.initials: A
authors.lastname: Kondoh
authors.forename: Hideki
authors.initials: H
authors.lastname: Yorimitsu
authors.forename: Koichiro
authors.initials: K
authors.lastname: Oshima
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D002384:Catalysis; D003500:Cyclization; D009281:Naphthalenes / Q000737:chemistry; D010720:Phosphines / Q000138:chemical synthesis* / Q000737:chemistry; D012238:Rhodium / Q000737:chemistry; D013440:Sulfides / Q000737:chemistry
chemical_list: D000480:Alkynes; C406943:BINAP, 2-naphthol; D009281:Naphthalenes; D010720:Phosphines; D013440:Sulfides; D012238:Rhodium