Correction to “Total Syntheses of Aporphine Alkaloids via Benzyne Chemistry: An Approach to the Formation of Aporphine Cores”

Abstract

For 1,2,11-trimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline (5), the correct ¹H and ¹³C NMR data presented below should be considered instead of those presented in the original paper. In addition, for compound 5, the correct ¹H NMR spectrum presented in the revised Supporting Information should be considered instead of that presented in the original Supporting Information. ¹H NMR (300 MHz, CDCl₃) δ 7.19–7.13 (m, 1H), 6.85–6.81 (m, 2H), 6.57 (s, 1H), 3.81 (s, 3H), 3.80 (s, 3H), 3.53 (s, 3H), 3.05–2.94 (m, 3H), 2.87 (d, J = 13.4 Hz, 1H), 2.60 (dd, J = 16.2, 3.6 Hz, 1H), 2.47 (s, 3H), 2.44–2.35 (m, 2H); ¹³C NMR (75 MHz, CDCl₃) δ 156.7, 151.7, 145.5, 138.8, 128.6, 128.2, 127.2, 124.3, 121.2, 119.7, 110.9, 110.0, 62.9, 60.8, 55.8, 55.6, 52.9, 43.7, 35.8, 28.5. The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.joc.4c02931. Copies of NMR spectra and single-crystal X-ray diffraction data (PDF) Most electronic Supporting Information files are available without a subscription to ACS Web Editions. Such files may be downloaded by article for research use (if there is a public use license linked to the relevant article, that license may permit other uses). Permission may be obtained from ACS for other uses through requests via the RightsLink permission system: http://pubs.acs.org/page/copyright/permissions.html. This article has not yet been cited by other publications.