Chinese Journal of Magnetic Resonance ›› 1988, Vol. 5 ›› Issue (2): 157-163.

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2D-NMR (XCORFE AND RELAY METHODS) INVESTIGATIONS OF 5-FLUOROURACIL DERIVATIVES

Qiu Feng, Li Liyun, Qiu Jianqing, Qian Baogong   

  1. Laboratory of MaSnftic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics, Academia Sinica
  • Received:1987-03-31 Revised:1987-05-03 Published:1988-06-05 Online:2018-01-22

Abstract: 2D-heteronuclear relayed coherence transfer and 2D-long range heteronuclear correlation spectroscopy were successfully applied to the determination of the structures and the assignment of resonances of 5 -fluorouracil derivatives. The results show that XCORFE method plays an important role in confirming the connection mode of quaternary carbon or other atoms in the molecules.

Key words: 2D-NMR, 5-fluorouracil derivatives