The paper on the synthesis and properties of optically active #-shaped cyclic tetramers was published. Two types (weave and parallel types) of tetramers were prepared based on planar chiral [2.2]paracyclophanes. Weave type tetramer exhibited excellent CPL profiles.

“Synthesis of Two Novel Optically Active #-Shaped Cyclic Tetramers Based on Planar Chiral [2.2]Paracyclophanes”

Morisaki, A.; Inoue; R.; Morisaki, Y.

Chem. Eur. J. 2023, 29(18), e202203533.

DOI: 10.1002/chem.202203533