ENANTIOSELECTIVE SYNTHESIS OF (3R,6S,7R,18R,19S)-QUASSIOL-A, (3R,6S,7R,18R,19R)-QUASSIOL-A, AND (3R,6S,7R,18S,19R)-QUASSIOL-A - A COMMENT ON THE STEREOCHEMISTRY OF NATURAL QUASSIOL-A

Authors
KODAMA M YOSHIO S TABATA T DEGUCHI Y SEKIYA Y FUKUYAMA Y
Citation
M. Kodama et al., ENANTIOSELECTIVE SYNTHESIS OF (3R,6S,7R,18R,19S)-QUASSIOL-A, (3R,6S,7R,18R,19R)-QUASSIOL-A, AND (3R,6S,7R,18S,19R)-QUASSIOL-A - A COMMENT ON THE STEREOCHEMISTRY OF NATURAL QUASSIOL-A, Tetrahedron letters, 38(26), 1997, pp. 4627-4630
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
26
Year of publication
1997
Pages
4627 - 4630
Database
ISI
SICI code
0040-4039(1997)38:26<4627:ESO((>2.0.ZU;2-8
Abstract
(3R,6S,7R,18R,19S)-, (3R,6S,7R,18R,19R)-, and (3R,6S,7R,18S,19R)- Quas siols A were synthesized enantioselectively by using baker's yeast red uction and asymmetric dihydroxylation, but their optical properties we re not identical to that of natural quassiol A. Stereostructure of nat ural quassiol A was proposed. (C) 1997 Elsevier Science Ltd.