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.
Bekker
R
R
Department of Chemistry, University of the Orange Free State, P.O. Box 339, Bloemfontein, 9300 South Africa.
Li
X C
XC
ElSohly
H N
HN
Clark
A M
AM
Brandt
E V
EV
Ferreira
D
D
D001572:Benzofurans / Q000737:chemistry*; D002942:Circular Dichroism; D032462:Cycadopsida / Q000737:chemistry; D019685:Rosales / Q000737:chemistry
D001572:Benzofurans; C107973:maesopsin