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Volumn , Issue 15, 2000, Pages 2755-2759

Convergent synthesis of 1α-hydroxyvitamin D5

Author keywords

Analogs of vitamin D; Julia coupling; Olefinations; Total synthesis; Vitamins

Indexed keywords

1ALPHA HYDROXYVITAMIN D5; ALKENE; UNCLASSIFIED DRUG; VITAMIN D DERIVATIVE;

EID: 0033860867     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/1099-0690(200008)2000:15<2755::AID-EJOC2755>3.0.CO;2-G     Document Type: Article
Times cited : (11)

References (27)
  • 2
    • 0002380415 scopus 로고    scopus 로고
    • Eds.: D. Feldman, F. H. Glorieux, J. W. Pike, Academic Press, San Diego, CA
    • J. P. T. M. Van Leeuwen, H. A. P. Pols, in Vitamin D (Eds.: D. Feldman, F. H. Glorieux, J. W. Pike), Academic Press, San Diego, CA, 1997, p. 1089-1105.
    • (1997) Vitamin D , pp. 1089-1105
    • Van Leeuwen, J.P.T.M.1    Pols, H.A.P.2
  • 23
    • 0342990037 scopus 로고    scopus 로고
    • note
    • 3, 500 MHz) at δ = 4.29 and 4.27 in the desired (R,S) isomer and at δ = 4.36 and 4.21 in the (R,R) epimer.
  • 26
    • 0343425604 scopus 로고    scopus 로고
    • note
    • 3) of the diastereomeric mixture obtained following the same sequence but starting from alcohol 14 with low ee (vide supra) clearly shows the 22,23-olefinic protons of the 24-epimer to be shifted downfield (by ca. 0.06 ppm).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.