Chinese Journal of Magnetic Resonance ›› 1996, Vol. 13 ›› Issue (5): 435-442.

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NMR STUDIES OF SOME CHIRAL γ-MENTHYLOXY BUTENOLIDES

Geng Zhe1, Lu Xiaoming1, Chen Qinghua2   

  1. 1. Capital Normal University, Beijing 100037;
    2. Beijing Normal University, Beijing 100875
  • Received:1996-01-12 Revised:1996-03-18 Published:1996-10-05 Online:2018-01-17

Abstract: The 1H NMR and 13C NMR of a series of compounds of optically pure 5-(1-menthyloxy)-3,4-disubstituted-2(5H)-furanone are reported. The effect of substituent groups on structure and NMR parameter has been studied.

Key words: 1H NMR, 13C NMR, Optically pure butenolides