SpiroBpy-Bpin [B6552] is a catalytic C-H borylation ligand that exhibits excellent meta-selectivity for various substituted arenes. The application of meta-borylated arenes is expected in the future.

[Ir(dFCF₃ppy)₂-(5,5'-dCF₃bpy)]PF₆ [B6451] is an iridium photoredox catalyst with highly oxidative excited states. Please take a look at the redox potential data (literature values) of our visible light redox catalysts.
Redox Potentials of Visible Light Photoredox Catalysts.

Skewphos derivatives [P2852], [P2853], [P2854], [B6674] are chiral phosphine ligands with flexible skeletons. Their reactivity and selectivity depend on the electron density and steric hindrance of the aryl groups. Asymmetric hydrogenation of dehydroamino acids and α-aryl-β-alkyl acrylates has been reported.

We are proud to present the di-Boc guanidinylation of 4-bromophenethylamine using 1-[N,N'-(di-Boc)amidino]pyrazole [B3619] as a guanidinylating agent.