Collection: Borylation [Asymmetric Synthesis]

Borylation [Asymmetric Synthesis] — gathers chiral phosphine ligands and transition metal complexes such as rhodium designed to catalyze asymmetric borylation reactions, namely the insertion of boron groups into unsaturated bonds with high stereochemical control. These ligands are generally available as enantiomer pairs (R,R or S,S) to produce specific chiral products.

Borylation [Asymmetric Synthesis] is used by synthetic organic chemists to build chiral organoboron building blocks, which are further converted into alcohols, amines, or other functional compounds through follow-up reactions such as oxidation or Suzuki coupling. Chiral rhodium-phosphine complexes act as catalysts in hydroboration as well as asymmetric conjugate borylation reactions.

Example products in this collection: TCI B5302 1107608-80-9 (S,S)-(+)-2,3-Bis(tert-butylmethylphosphino)quinoxaline, TCI B4195 929896-28-6 Bis(acetato)aqua[(S,S)-4,6-bis(4-isopropyl-2-oxazolin-2-yl)-m-xylene]rhodium, TCI B5301 866081-62-1 (R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline.

Selection depends on the ligand's enantiomer configuration (R,R or S,S) matching the target chiral product, as well as the compatibility of the catalyst's central metal with the substrate and the planned reaction conditions. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Asymmetric Synthesis, often used together in a single laboratory workflow:

• Chiral Building Blocks
• Chiral Catalysts, Chiral Ligands, Chiral Reagents
• Chiral Resolution Reagents
• Chiral Resolving Reagents
• Chiral Auxiliaries
• Proline-Based Organocatalysts [Asymmetric Synthesis]

Back to Asymmetric Synthesis. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — for availability checks and direct lead time information from Japan.