Collection: Chiral Ligands (Other)

Chiral Ligands (Other) — contains non-phosphine and phosphine chiral ligands—diamines, oxazolines, biphenanthrolines, and cyclic bisphosphines—that carry a fixed stereogenic center to coordinate transition metals in asymmetric catalysis. These chiral frameworks selectively direct substrate approach so that reactions proceed with controlled stereochemical induction.

Chiral ligands in this category are used by synthetic chemists to form chiral metal complexes that catalyze asymmetric hydrogenation, allylic alkylation, and conjugate addition reactions in the synthesis of target molecules with one dominant enantiomer. Cyclic diamine and oxazoline ligands are commonly paired with metals such as palladium, ruthenium, or copper in the development of new catalytic methodologies in academic research laboratories and the pharmaceutical industry.

Product examples in this collection: TCI T3942 53152-69-5 (1R,2R)-N,N,N',N'-Tetramethyl-1,2-cyclohexanediamine, TCI B5985 129648-07-3 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane, TCI B4256 77876-39-2 (2S,4S)-2,4-Pentanediylbis(diphenylphosphine), TCI B6146 2102316-91-4 (-)-4-tert-Butyl-2,6-bis[(4S,5S)-4,5-tetramethylene-1-(2,4,6-trimethylbenzenesulfonyl)imidazolin-2-yl]phenol (contains 5% Dichloromethane at maximum), TCI B4104 117408-98-7 (S)-4-tert-Butyl-2-(2-pyridyl)oxazoline, TCI B6246 (1R,2R)-1,2-Bis(3,5-dimethoxyphenyl)ethane-1,2-diamine Dihydrochloride, TCI B3450 71042-54-1 (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene, TCI B6674 217648-63-0 [(2R,4R)-Pentane-2,4-diyl]bis[bis(3,5-dimethylphenyl)phosphane].

Make sure the stereochemical configuration (R, S, or the R,R/S,S combination) matches the asymmetric induction you need, and pay attention to the physical form of the ligand and its sensitivity to air during storage and handling in the laboratory. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Chiral Catalysts, Chiral Ligands, Chiral Reagents are often used together in one laboratory workflow:

• Chiral Organocatalysts (Other)
• Chiral Catalysts (Other)

Back to Chiral Catalysts, Chiral Ligands, Chiral Reagents. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.