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Volumn 13, Issue 1, 2011, Pages 86-89

Enantioselective synthesis of a key A-ring intermediate for the preparation of 1α,25-dihydroxyvitamin D3

Author keywords

[No Author keywords available]

Indexed keywords

ACRYLIC ACID; ACRYLIC ACID DERIVATIVE; DIHYDROXY VITAMIN D3; DIHYDROXY-VITAMIN D3; DRUG DERIVATIVE; VITAMIN D;

EID: 78650924690     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol102586w     Document Type: Article
Times cited : (10)

References (57)
  • 1
    • 85014172955 scopus 로고    scopus 로고
    • Eds., 2nd ed.; Elsevier Academic Press: New York.
    • Feldman, D., Pike, J. W., and Glorieux, F. H., Eds. Vitamin D, 2nd ed.; Elsevier Academic Press: New York, 2005.
    • (2005) Vitamin D
    • Feldman, D.1    Pike, J.W.2    Glorieux, F.H.3
  • 6
    • 0004237405 scopus 로고    scopus 로고
    • Humana Press: Totowa, NJ.
    • Holick, M. F., Eds. Vitamin D; Humana Press: Totowa, NJ, 1999.
    • (1999) Vitamin D
    • Holick, M.F.1
  • 37
    • 78650896346 scopus 로고    scopus 로고
    • The absolute configuration of ester groups at C-1 and C-3 of 9 was confirmed by X-ray crystal analysis (see Supporting Information).
    • The absolute configuration of ester groups at C-1 and C-3 of 9 was confirmed by X-ray crystal analysis (see Supporting Information).
  • 38
    • 78650882586 scopus 로고    scopus 로고
    • TBS was chosen as the protective group first, but it was found that the TBS ether 15 had no reaction when treated with the active form of formaldehyde 14. Considering if the steric hindrance of the TBS group might be the initial problem, we turned our attention to the MOM group.
    • TBS was chosen as the protective group first, but it was found that the TBS ether 15 had no reaction when treated with the active form of formaldehyde 14. Considering if the steric hindrance of the TBS group might be the initial problem, we turned our attention to the MOM group.
  • 39
    • 78650902689 scopus 로고    scopus 로고
    • 3 synthesis
    • 3 synthesis
  • 47
    • 78650862864 scopus 로고    scopus 로고
    • The configuration of the new chiral center was not determined.
    • The configuration of the new chiral center was not determined.
  • 57
    • 78650913098 scopus 로고    scopus 로고
    • The approach from 22 to analogue 17 (R = α-Me) is continued in our lab. Herein, we wish to report this potential application of our new strategy.
    • The approach from 22 to analogue 17 (R = α-Me) is continued in our lab. Herein, we wish to report this potential application of our new strategy.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.