Chinese Journal of Magnetic Resonance ›› 1985, Vol. 2 ›› Issue (1): 57-61.

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360MHz 1H-NMR STUDIES OF 3-AMIDO-4-SUB-STITUTED PHENYL-N-(3',4'-DIMETHOXY) BENZOYL-2-AZETIDINONES

Gu Quming, Li Zhenghua   

  1. School of Pharmaceutical Sciences Sichuan Medical College
  • Received:1984-10-04 Revised:1984-10-25 Published:1985-03-05 Online:2018-01-23

Abstract: In this paper,the 360MHz 1H-NMR spectra data of new 9 tittle compounds are reported.The cis-configuration of lactam ring β of tittle compounds have been identified by the coupling constants and chemical shifts, The configuration can't be determined by 60MHz and 80MHz 1H-NMR spectra.