Development of[ 2. 2] paracyclophane-based catalyst

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Some[ 2. 2] paracyclophane-based planar-chiral organocatalysts and ligands were synthesized and evaluated. Bisthiourea organocatalyst whose functionalities are directly connected with[ 2. 2] paracyclophane backbone, acid-base organocatalyst, in which phosphine unit is connected with a cyclopanol via a spacer benzene ring, and C_2-symmetric bis(oxazoline) ligand, both of whose functionalities are connected with[ 2. 2] paracyclophane via a spacer, were found to catalyze organic transformations with high enantiocontrol.