Chin. J. Org. Chem. ›› 1989, Vol. 9 ›› Issue (6): 507-511. Previous Articles     Next Articles

杂环化合物氢交换的核磁共振研究

郭宗儒;侯双洲;杨光中;褚凤鸣;焦烨   

  1. 中国医学科学院药物研究所
  • 发布日期:1989-12-25

Study of hydrogen exchange of heterocyclic compounds by nuclear magnetic resonance

GUO ZONGRU;HOU SHUANGZHOU;YANG GUANGZHONG;CHU FENGMING;JIAO YE   

  • Published:1989-12-25

The exchange between hydrogen atoms attached to carbon atoms of heterocyclic compounds and deuteriums of deuterotrifluoroacetic acid was confirmed by 1H NMR. The kinetics of the exchange was investigated.

Key words: CHEMICAL KINETICS, DEUTERIUM COMPOUNDS, SUBSTITUTION REACTION, PROTON MAGNETIC RESONANCE SPECTROMETRY, TRIFLUOROACETIC ACID P, HETEROCYCLIC COMPOUNDS, SEMICARBAZONE P, ELECTROPHILIC REACTION, HYDROGEN TRANSFER, THIOSEMICARBAZONE, DIMETHYLSULFOXIDE

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