Chinese Journal of Magnetic Resonance ›› 1998, Vol. 15 ›› Issue (3): 279-284.

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THE CALCULATION OF 13C NMR CHEMICAL SHIFT OF BENZENE RING IN AURONES AND CHALCONES

Yu Zhili   

  1. Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050
  • Received:1997-11-10 Revised:1997-11-10 Published:1998-06-05 Online:2018-01-13

Abstract: The calculation of 13C NMR chemical shift of benzene ring in Aurone, isoAurone, chalcone and dihydrochalcone is reported in this paper.

Key words: 13C NMR, Chemical shift, Benzene ring, Aurone, IsoAurone, Chalcone, Dihydrochalcone