1. Because of its unique stereochemical properties, the axially dissymmetric biaryls have been studied with great interesting since 1970s.

2. Moreover, the parameters affected the stereochemical outcome of the reaction, such as solvent, substrate design, immobilization and directed evolution, were more understanding.

3. A study to determine the factors influencing the stereochemical results has been reported.

4. Possible stereochemical interpretations are made on the basis of thehemoglobin model constructed by Perutz et al.

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5. The development and the mechanism of stereochemical resolution of racemates, in HPLC, using a chiral stationary phase based upon immobilized enzymes, was reviewed with 22 references.

6. Special considerations necessary for stereochemical impurity investigations are also discussed.

7. The binding geometry determined by interaction of the residues and bases in recognition area is indicated in the stereochemical chart.

8. LC is mainly based on mechanisms of adsorption, mass distribution, ion exchange, size exclusion or stereochemical interaction.

9. Biocatalysis has become one of the most promising and effective methods in the asymmetric synthesis for its outstanding stereochemical specificity.

10. The conditions and equipment should be shown to be suitable to confirm the stereochemical identity of a racemate or an enantiomer.