Acta Chimica Sinica ›› 1997, Vol. 55 ›› Issue (6): 600-604. Previous Articles     Next Articles

Original Articles

(2S, 3R, 4R)-4, 5-O-异亚丙基-2, 3-环亚硫酰-2, 3, 4, 5-四 羟基戊酸乙酯 中硫原子手性的研究

孙小玲;吴毓林   

  1. 中国科学院上海有机化学研究所生命有机化学国家重点实验室.上海(200032)
  • 发布日期:1997-06-15

Study on the chirality of sulfur in ethyl (2S, 3R, 4R)-4, 5-O- isopropyidene-2, 3-sulfinyl-2, 3, 4, 5-tetrahydroxy-pentanoate

Sun Xiaoling;Wu Yulin   

  1. Shanghai Inst Org Chem., CAS.Shanghai(200032)
  • Published:1997-06-15

During the synthesis of sphingosine 3 a pair of diastereoisomers of cyclic sulfite 1 was separated. By means of NMR and molecule modeling their absolute configuration of chiral sulfur atom was determined.

Key words: NMR SPECTROMETRY, DIASTEREOISOMERIDE

CLC Number: