fig13
Figure 13. Synthesis scheme of JUC-640-M. (i) o-DCB/n-BuOH = 1/1, HAc (6 M), 120 °C and 7 days. Reproduced with permission from ref.[46]. Copyright © 2023, American Chemical Society. HFPTP: 2,3,6,7,14,15-hexa(4′-formylphenyl)triptycene; DCB: dichlorobenzene.