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. 2021 Mar 23;60(19):10680–10689. doi: 10.1002/anie.202016968

Figure 1.

Figure 1

A) DBP‐based chiral nanohoop 1 synthesized herein (and derivatives 2‐1 and 2‐2 used for calculations); B) Synthetic strategy using chiral, enantiopure diketone units as precursors to bent DBP units.