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Volumn , Issue 15, 2004, Pages 3262-3268

Short synthesis of new 23-vinyl steroid derivatives from sapogenins by the action of 9-BBN on vinylogous esters

Author keywords

23 Vinyl 22,26 epoxycholest 22 enes; 9 BBN; Sapogenins; Spiroketal cleavage; Vinylogous esters

Indexed keywords

ALKENE DERIVATIVE; ESTER DERIVATIVE; SAPOGENIN; STEROID;

EID: 4544350057     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/ejoc.200400178     Document Type: Article
Times cited : (3)

References (51)
  • 43
    • 4544354104 scopus 로고    scopus 로고
    • note
    • 1 of 17a at δ = 5.31 ppm (q, J ≈ 6.6 Hz) and to the H16 protons of of the three compounds (5, 17a and 8) that resonate in the region δ = 5.20-5.00 ppm.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.