Phosphorus Catalysts [Catalysis] — gathers organophosphorus compounds that act as catalysts, ligands, or precursors in the formation of phosphorus-carbon and phosphorus-oxygen bonds, including phosphetane, phosphonium, and BINOL-phosphate derivatives. This category features variations in stereochemistry and functional groups that support asymmetric catalysis and Wittig-type reactions.
Phosphorus Catalysts are widely used in Appel, Mitsunobu, and Wittig reactions for forming carbon-carbon and carbon-heteroatom bonds, as well as chiral ligands in transition-metal-based asymmetric catalysis. Researchers in organic synthesis and pharmaceutical chemistry use these phosphonium and phosphine oxide derivatives to develop bond-forming methods that are efficient and stereochemically selective.
Example products in this collection: TCI B2130 35193-63-6 (+/-)-1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate, TCI B6930 1055888-89-5 3-(Di-tert-butylphosphaneyl)propane-1-sulfonic Acid, TCI M1151 34257-63-1 (N-Methyl-N-phenylamino)triphenylphosphonium Iodide, TCI H1748 2005487-65-8 (2-Hydroxy-5-methylphenyl)triphenylphosphonium Bromide, TCI H1766 33530-51-7 anti-1,2,2,3,4,4-Hexamethylphosphetane 1-Oxide, TCI H1749 2005487-70-5 (2-Hydroxy-5-methylphenyl)triphenylphosphonium Iodide, TCI H1763 70127-50-3 2-[(Diphenylphosphoryl)methyl]phenol.
Pay attention to stereochemical configuration (racemate or single enantiomer), optical purity, and salt forms (bromide, iodide), which affect reactivity and solvent compatibility in subsequent synthesis steps. All products are genuine products of Tokyo Chemical Industry (TCI) Japan, with purity, packaging, and storage conditions listed on each item's page.
Other categories at the same level under Phosphorous Compounds [Catalysis and Inorganic Chemistry], often used together in a single laboratory workflow:
Back to Phosphorous Compounds [Catalysis and Inorganic Chemistry]. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.
