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Volumn 45, Issue 15, 2004, Pages 3157-3160

Stable axial-rich chair conformer of myo-inositol derivatives due to introduction of two adjacent bulky silyl protections

Author keywords

Axial rich chair; Myo Inositol; Ring conformation; Silyl protecting groups

Indexed keywords

INOSITOL DERIVATIVE; SILANE DERIVATIVE;

EID: 1642386038     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.02.080     Document Type: Article
Times cited : (11)

References (24)
  • 14
    • 1642264946 scopus 로고    scopus 로고
    • note
    • Proton NMR Spectra were recorded on α -JEOL 400 or Varian UNITY 300 or JEOL ECA 300 spectrometers. The spectral settings were as follows: 8.0 kHz spectral width, 32,768 data points, 4.10 s acquisition time, 0.24 Hz digital resolution for α -JEOL 400; 4.5 kHz spectral width, 64,000 data points, 7.11 s acquisition time, 0.14 Hz digital resolution for Varian UNITY 300; 5.6 kHz spectral width, 32,768 data points, 5.81 s acquisition time, 0.17 Hz digital resolution for Varian UNITY 300.
  • 17
    • 1642269870 scopus 로고    scopus 로고
    • note
    • The observed coupling constants due to H-3-H-5, H-4-H-6, and H-5-H-1 were 0.8, 1.7, and 1.0 Hz for 5, and 0.9, 1.8, and 0.9 Hz for 6, respectively. The w-coupling due to H-4 and H-6 (1.2 Hz) was observed for 6p.
  • 18
    • 1642263282 scopus 로고    scopus 로고
    • note
    • -1, measured temp 298 K, reflections collected 9656, independent reflections 9085, R =0.082, wR =0.24, GOF=1.164.
  • 19
    • 1642268258 scopus 로고    scopus 로고
    • note
    • 4 were employed.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.