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Volumn 63, Issue 7, 1998, Pages 2218-2223

Total synthesis of 25-hydroxy vitamin D3 northern portion, involving tandem conjugate additions

Author keywords

[No Author keywords available]

Indexed keywords

CALCITRIOL DERIVATIVE; VITAMIN D DERIVATIVE;

EID: 0032478776     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo971967x     Document Type: Article
Times cited : (27)

References (51)
  • 21
    • 0003148146 scopus 로고
    • Trost, B. M., Fleming, I., Eds.; Pergamon Press: Oxford, Chapter 1.1
    • (b) Jung, M. E. in Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon Press: Oxford, 1991; Vol. 4, Chapter 1.1.
    • (1991) Comprehensive Organic Synthesis , vol.4
    • Jung, M.E.1
  • 26
    • 0000428553 scopus 로고
    • (b) Boeckman, R. K., Jr. J. Am. Chem. Soc. 1973, 95, 6867-6868. See also: Haynes, R. K.; Vonwiller, S. C.; Hambley, T. W. J. Org. Chem. 1989, 54, 5162-5970.
    • (1973) J. Am. Chem. Soc. , vol.95 , pp. 6867-6868
    • Boeckman Jr., R.K.1
  • 32
    • 15144356077 scopus 로고    scopus 로고
    • The crystallographic data are available in the Supporing Information
    • The crystallographic data are available in the Supporing Information.
  • 37
    • 15144357828 scopus 로고    scopus 로고
    • note
    • 4 or K/Na alloy failed.
  • 47
    • 15144347859 scopus 로고    scopus 로고
    • note
    • 3N and then with hexane.
  • 48
    • 15144341205 scopus 로고    scopus 로고
    • note
    • In the text vitamin D (steroid) numbering is used; however, in the Experimental Section compounds are named according to IUPAC nomenclature. IUPAC names were generated with the aid of the Beilstein AutoNom program.
  • 50
    • 15144343643 scopus 로고    scopus 로고
    • note
    • 2O (13 mL, 130 mmol), stirred at 0 °C, was added formic acid (100%, 6 mL, 159 mmol). The mixture was stirred at 60 °C for 2 h and cooled and stored under argon.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.