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Volumn 63, Issue 25, 2007, Pages 5622-5635

Stereoselective syntheses of 20-epi cholanic acid derivatives from 16-dehydropregnenolone acetate

Author keywords

20 epi Cholanic acid derivatives; Catalytic hydrogenation; Ionic hydrogenation; Steroidal aldehydes; Wittig reaction

Indexed keywords

CHOLANIC ACID DERIVATIVE; METHYL 3BETA ACETOXY 5ALPHA CHOL 22 ENOATE; METHYL 3BETA ACETOXY 5ALPHA CHOLANATE; METHYL 3BETA ACETOXYCHOL 5 ENOATE; METHYL 3BETA ACETOXYCHOLA 5,22 DIENOATE; UNCLASSIFIED DRUG;

EID: 34248572348     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2007.04.014     Document Type: Article
Times cited : (24)

References (101)
  • 50
    • 34248578209 scopus 로고    scopus 로고
    • For construction of steroidal side chain with unnatural configuration at C-20 by organometallic reagents, see:
  • 54
    • 0037067056 scopus 로고    scopus 로고
    • and references cited therein
    • Yu W., and Jin Z. J. Am. Chem. Soc. 124 (2002) 6576-6583 and references cited therein
    • (2002) J. Am. Chem. Soc. , vol.124 , pp. 6576-6583
    • Yu, W.1    Jin, Z.2
  • 56
    • 34248583577 scopus 로고    scopus 로고
    • For construction of steroidal side chain with unnatural configuration at C-20 by various reactions, see:
  • 60
    • 34248560957 scopus 로고    scopus 로고
    • For construction of steroidal side chain with unnatural configuration at C-20 by various rearrangements, see:
  • 63
    • 0001061950 scopus 로고
    • The plant dioscoria, which is cultivated in many parts of India, is an abundant source of diosgenin. 16-Dehydropregnenolone acetate 12 is prepared commercially from diosgenin following Marker's procedure:
    • The plant dioscoria, which is cultivated in many parts of India, is an abundant source of diosgenin. 16-Dehydropregnenolone acetate 12 is prepared commercially from diosgenin following Marker's procedure:. Marker R.E., Wagner R.B., Ulshafer P.R., Wittbecker E.L., Goldsmith D.P.J., and Rouf C.H. J. Am. Chem. Soc. 69 (1947) 2167-2230
    • (1947) J. Am. Chem. Soc. , vol.69 , pp. 2167-2230
    • Marker, R.E.1    Wagner, R.B.2    Ulshafer, P.R.3    Wittbecker, E.L.4    Goldsmith, D.P.J.5    Rouf, C.H.6
  • 80
    • 34248596725 scopus 로고    scopus 로고
    • 2, see:


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.