Discrimination of cryptochirality in chiral isotactic polystyrene by asymmetric autocatalysis† †Electronic supplementary information (ESI) available: The asymmetric autocatalysis induced by bis(phenol) 5. See DOI: 10.1039/b912813a Click here for additional data file.

摘要

Cryptochiral isotactic polystyrene induces the enantioselective addition of diisopropylzinc to pyrimidine-5-carbaldehyde, affording the enantioenriched pyrimidyl alkanol with the corresponding absolute configuration to that of polystyrenes in conjunction with asymmetric autocatalysis.