Overall, this section focuses on the extension of known chiral auxiliaries to new reactions. For example, Dieter Enders and Wolfgang Bettray nicely detail the applications of Enders' chiral ...

For example, an order-5 sphinx has 153 possible tilings (shown below), order-6 has nearly 72,000 tilings, and order-13 a whopping 10 30. The asymmetry of the tile provided rich avenues to explore ...