Acta Chimica Sinica ›› 1987, Vol. 45 ›› Issue (10): 1014-1019. Previous Articles     Next Articles

Original Articles

有机磷化合物的NMR研究I.苯并[1,3,2]氧氮磷杂环己-4-酮衍生物的^1H,^3^1P和^1^3C NMR谱

张殿坤   

  1. 南开大学元素有机化学研究所
  • 发布日期:1987-10-15

Nuclear magnetic resonance of organophosphorus compounds I.1H, 31P and 13C NMR spectra of 1,32-benzoxazaphosphorin-4-one derivatives

ZHANG DIANKUN   

  • Published:1987-10-15

The 1H, 31P, and 13C NMR parameters of 1,3,2-benzoxazaphosphorin-4-one derivatives I [R = heterocyclyl; R1 = OEt, NMe2, (ClCH2CH2)2N, (ICH2CH2)2N; X = O, S] have been studied. Effects of chiral phosphorus atom on 1H spectra of these compounds are discussed.

Key words: NMR SPECTROMETRY, C13 NMR SPECTROMETRY, NITROGEN HETEROCYCLICS, ORGANO PHOSPHORUS COMPOUNDS, PROTON MAGNETIC RESONANCE SPECTROMETRY, OXYGEN HETEROCYCLICS, CHEMICAL SHIFT, PHOSPHOROUS HETEROCYCLIC COMPOUNDS, CYCLOHEXANONE P

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