Supplementary Figure 8: 1H NMR spectrum for compound 14
From: Preparative scale and convenient synthesis of a water-soluble, deep cavitand
1H-NMR spectrum (25 °C, 5% (vol/vol) D2O in acetone-d6, 600 MHz) of the compound 14.32 The characteristic methine peak and the corresponding atoms are marked with the green arrows. The material may contain traces of residual solvents (AcOEt and ACN), which do not interfere with the next step.
