Correction to: Efficient Synthesis of Dihydropyrimidines Using a Highly Ordered Mesoporous Functionalized Pyridinium Organosilica (Catalysts, (2022), 12, 3, (350), 10.3390/catal12030350)

In the original publication [1], there was a mistake in Figure 2 as published. A correction for the SEM image of the recycled PMO-Py-IL after ten runs (right) in Figure 2 is necessary. The duplication in figures fully escaped our attention and that of the referees. It is a non-intentional mistake. Obviously, the images should be different which we did not notice uploading the final figures due to the similar names. The scientific conclusions are unaffected by this error. This correction was approved by the Academic Editor. The original publication has also been updated. The updated Figure 2 (right) is provided below: (Figure presented.) SEM image of the recycled PMO-Py-IL after ten runs (right).