TY - JOUR
T1 - Synthesis and structure analyses of 1,2,4-tri-O-acetyl-3,5-di-deoxy-5-C- (isopropyl- and phenyl-phosphinyl)-D-erythro-pentopyranoses
AU - Oshikawa, Tatsuo
AU - Seo, Kuniaki
AU - Yamashita, Mitsuji
AU - Hanaya, Tadashi
AU - Hamauzu, Yoshihiro
AU - Yamamoto, Hiroshi
PY - 2003
Y1 - 2003
N2 - 1H NMR spectroscopy for phosphorus containing hetero sugars (phospha sugars 9a-d and 17a-d) revealed the stereoisomeric configurations and the chair conformations for α - and β -1,2,4-tri-O-acetyl-3,5-di- deoxy-5-C-(isopropyl- and phenyl-phosphinyl)-D-erythro-pentopyranoses. The conformations of the title compounds were characterized as 4C 1 chair form in CDCl3 by 1H NMR (500 MHz), and the conformations were in accord with those in the solid state determined by X-ray crystallographic analyses.
AB - 1H NMR spectroscopy for phosphorus containing hetero sugars (phospha sugars 9a-d and 17a-d) revealed the stereoisomeric configurations and the chair conformations for α - and β -1,2,4-tri-O-acetyl-3,5-di- deoxy-5-C-(isopropyl- and phenyl-phosphinyl)-D-erythro-pentopyranoses. The conformations of the title compounds were characterized as 4C 1 chair form in CDCl3 by 1H NMR (500 MHz), and the conformations were in accord with those in the solid state determined by X-ray crystallographic analyses.
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M3 - Article
AN - SCOPUS:1342285480
SN - 0793-0283
VL - 9
SP - 559
EP - 566
JO - Heterocyclic Communications
JF - Heterocyclic Communications
IS - 6
ER -