Chin. J. Org. Chem. ›› 1997, Vol. 17 ›› Issue (2): 176-179. Previous Articles     Next Articles

Original Articles

(4S)-4-羧基杂氮硅三环的合成

陶春元;余淑娴;谢宝华;严平;吕正荣   

  1. 九江师范专科学校
  • 发布日期:1997-04-25

Synthesis of (4S)-4-carboxylsilatranes

TAO CHUNYUAN;YU SHUXIAN;XIE BAOHUA;YAN PING;LU ZHENGRONG   

  • Published:1997-04-25

The chiral (4S)-4-carboxylsilatranes (1-5) were synthesized by the reaction of L-N, N-bis (β-hydroxyethyl) serine and L-N, N-bis (β-hydroxyethyl) threonine with triethoxysilane or chloroalkyltriethoxysilane and characterizedby means of IR, 1H NMR, EI-MS. The data indicate that the transannular N→Si dative bond ispresent.

Key words: SERINE, MASS SPECTROGRAPHY, SILANE P, THREONINE, SILICON HETEROCYCLICS COMPOUNDS, NITROGEN HETEROCYCLICS, PROTON MAGNETIC RESONANCE SPECTROMETRY, INFRARED SPECTROPHOTOMETRY

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