1H and 13C NMR spectral assignments of 2′‐hydroxychalcones |
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| Authors: | Yeonjoong Yong Seunghyun Ahn Doseok Hwang Hyuk Yoon Geunhyeong Jo Young Hwa Kim Sang Ho Kim Dongsoo Koh Yoongho Lim |
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| Affiliation: | 1. Division of Bioscience and Biotechnology, BMIC, Konkuk University, , Seoul, 143‐701 Korea;2. Department of Applied Chemistry, Dongduk Women's University, , Seoul, 136‐714 Korea;3. Swine Science Division, National Institute of Animal Science, RDA, , Cheonan, 330‐801 Korea |
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| Abstract: | ![]()
Chalcones are of interest to medicinal chemists because their structures can be easily modified with various functional groups. The syntheses and biological activities of chalcones from natural sources are well known. In this study, 24 2′‐hydroxychalcones bearing methoxy substituents were synthesized, among which five are new. The NMR data for all synthesized chalcones are described for the first time. The complete assignments of the 1H and 13C NMR data can be used for the identification of newly discovered and widely isolated, synthesized chalcones. Copyright © 2013 John Wiley & Sons, Ltd. |
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| Keywords: | chalcone flavonoid NMR 1H NMR 13C NMR 2D NMR |
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