Supporting Information
Crystallographic data for compounds 1 and 2 was obtained from the Cambridge Crystallographic Data Centre under deposition numbers 2448885–2448888 and 2448893. These can be obtained from the CCDC website (https://www.ccdc.cam.ac.uk/structures/).
| Supporting Information File 1: Experimental procedures for synthesis of compounds 1–4 and their spectral data, copies of 1H and 13C{1H} NMR charts of compounds 1–4, chiral MPLC and HPLC chart in compounds 1a,b, 2a, evaluation of rotational barriers of compounds 1a,b, and X-ray crystal data of rac-1a,b, (P)-1a,b, rac-2a (check CIF). | ||
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Cite the Following Article
Unique halogen–π association detected in single crystals of C–N atropisomeric N-(2-halophenyl)quinolin-2-one derivatives and the thione analogue
Mai Uchibori, Nanami Murate, Kanako Shima, Tatsunori Sakagami, Ko Kanehisa, Gary James Richards, Akiko Hori and Osamu Kitagawa
Beilstein J. Org. Chem. 2025, 21, 1748–1756.
https://doi.org/10.3762/bjoc.21.138
How to Cite
Uchibori, M.; Murate, N.; Shima, K.; Sakagami, T.; Kanehisa, K.; Richards, G. J.; Hori, A.; Kitagawa, O. Beilstein J. Org. Chem. 2025, 21, 1748–1756. doi:10.3762/bjoc.21.138
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