Report - NaHSO /SiO catalyzed generation of o-quinone/o-thioquinone … · 2020. 10. 8. · 5 Figure 1: 1H-NMR spectra for compound 3aa 11 10 9 8 7 6 5 4 3 2 1 ppm 7.673 7.652 7.567 7.546

Please pass captcha verification before submit form