Chinese Journal of Magnetic Resonance ›› 1987, Vol. 4 ›› Issue (3): 193-200.

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NMR STUDY OF LARIAT ETHERS CONTAINING PYRIDINE

Zhou Zhe1, Shen Lianfang1, Wang Xiaojing2, Wu Chengtai2   

  1. 1. Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics, Academia Sinica, P. O. Box 241, Wuhan;
    2. Chemistry Department, Wuhan University
  • Received:1986-11-03 Revised:1987-01-22 Published:1987-09-05 Online:2018-01-22

Abstract: The 1H and 13C NMR spectra of 9 firstly synthesized lariat Ethers containing pyridine were recorded. Individual peaks were assigned with empirical rules, DEPT, and HETCOR technique. The structure of samples in solution, the influence of R-substitution on conformation, and the rule of R-substituted chemical shifts were discussed. It was found that the 1H NMR peak of site D was split.

Key words: Lariat Ethers Containing Pyridine, NMR spectra, The rule of chemical shifts