Spiro

(R)-SIPHOS

(R)-SIPHOS is the enantiomeric form of (S)-SIPHOS, providing complementary stereochemistry in rhodium- and palladium-catalyzed asymmetric transformations based on the SPINOL …

(R)-SPINOL

(R)-SPINOL is the enantiomeric form of (S)-SPINOL, providing complementary stereochemistry in the construction of SDP diphosphine and SIPHOS phosphoramidite ligands developed by …

(S)-SIPHOS

(S)-SIPHOS is the chiral monodentate spiro phosphoramidite ligand developed by Zhou Qi-Lin. Built on the SPINOL scaffold, it forms highly enantioselective rhodium and palladium …

(S)-SPINOL

(S)-SPINOL ((S)-1,1’-spirobiindane-7,7’-diol) is the privileged chiral spirocyclic diol developed by Zhou Qi-Lin. It serves as the core scaffold for SDP diphosphines, …