摘要:
                                Planar chiral 2- and 3-bicymantrenylcarbaldehydes can be resolved to enantiomers through Schiff's bases with (S)-(-)-alpha-phenylethylamine. Optically active derivatives of bicymantrenyl with Me and CH2OH substituents were synthesized from (-)-3-bicymantrenylcarbaldehyde. The absolute configuration. of Schiff's base obtained from (+)-3-bicymantrenylcarbaldehyde was determined by X-ray diffraction analysis.