EFFICIENT SYNTHESIS OF C(22) HOMOLOGOUS DERIVATIVES OF HEPATOPROTECTIVE SOYASAPOGENOL-B

Authors
SASAKI K MINOWA N KUZUHARA H NISHIYAMA S OMOTO S
Citation
K. Sasaki et al., EFFICIENT SYNTHESIS OF C(22) HOMOLOGOUS DERIVATIVES OF HEPATOPROTECTIVE SOYASAPOGENOL-B, Tetrahedron letters, 38(48), 1997, pp. 8335-8336
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
48
Year of publication
1997
Pages
8335 - 8336
Database
ISI
SICI code
0040-4039(1997)38:48<8335:ESOCHD>2.0.ZU;2-4
Abstract
Stereochemical behavior in the addition reactions at C(22) of ketone 5 and exomethylene 6 was studied and C(22) homologous derivatives of so yasapogenol B were efficiently synthesized (C) 1997 Elsevier Science L td.