Our STS Ligands

Our philosophy of providing useful ligands at a reasonable price and which are available at a multi-kg scale is encapsulated by our STS product range. These ligands are:

• Easily Screened • Easily Tuned • Are readily available at Scale

Our ligands are made using our proprietary P-chiral platform synthetic process which enables a systematic, rational and modular approach to selection, synthesis, tuning and scale-up of P-chiral phosphorus ligands.

These ligands are available direct from Celtic Catalysts either singly or collectively (as “toolkits”) and can be screened either by our customers, or by Celtic Catalysts on behalf of our customers.