31. Specifically, the ansa bridge allows greater control of the stereochemistry at the metal centre. 32. In addition, the stereochemistry plays a role in achieving the desired properties in general. 33. Additionally, they noted the structural specifications, like stereochemistry , substituents of the reagents. 34. Their research in what is known as stereochemistry bore rich fruit in the development of pharmaceuticals. 35. Switzerland, for research into stereochemistry . 36. If the substrate under nucleophilic attack is configuration ( stereochemistry ), called a Walden inversion. 37. Modifying the substrate structure and / or stereochemistry severely lowers the kinetic activity of the enzyme. 38. Hyaluronic acid is energetically stable, in part because of the stereochemistry of its component disaccharides. 39. Singlet carbenes add stereospecifically to alkenes, and alkene stereochemistry is retained in the cyclopropane product. 40. A suprafacial transformation at a chiral center preserves stereochemistry , whereas an antarafacial transformation reverses stereochemistry.
