Resolution and absolute configuration of naturally occurring auronols.
Resolution of racemic 2-benzyl-2-hydroxy-1-benzofuran-3(2H)-ones (auronols) and CD data of the ensuing enantiomers permit assessment of the absolute configuration at the single stereocenter.
Department of Chemistry, University of the Orange Free State, P.O. Box 339, Bloemfontein, 9300 South Africa.
R
R
Bekker
X C
XC
Li
H N
HN
ElSohly
A M
AM
Clark
E V
EV
Brandt
D
D
Ferreira
D001572:Benzofurans / Q000737:chemistry*; D002942:Circular Dichroism; D032462:Cycadopsida / Q000737:chemistry; D019685:Rosales / Q000737:chemistry
D001572:Benzofurans; C107973:maesopsin