Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available in the of this article. Supporting Information Filename Description aoc70636-sup-0001-Supplementary_Material.pdfPDF document, 3 MB Data S1: Supporting Information. Figure S1: aoc70636-sup-0001-Supplementary_Material.pdf. 1H and 13C NMR spectra of 3a. Figure S2: aoc70636-sup-0001-Supplementary_Material.pdf. 1H and 13C NMR spectra of 3b.