Exciton Coupling in Circular Dichroic Spectroscopy as a Tool for Establishing the Absolute Configuration of alpha,beta-Unsaturated Esters of Allylic Alcohols
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Exciton Coupling in Circular Dichroic Spectroscopy as a Tool for Establishing the Absolute Configuration of alpha,beta-Unsaturated Esters of Allylic Alcohols. / Lauridsen, A.; Cornett, Claus; Christensen, S. B.
In: Acta Chemica Scandinavica. Supplementum, Vol. 45, No. 1, 1991, p. 56-62.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Exciton Coupling in Circular Dichroic Spectroscopy as a Tool for Establishing the Absolute Configuration of alpha,beta-Unsaturated Esters of Allylic Alcohols
AU - Lauridsen, A.
AU - Cornett, Claus
AU - Christensen, S. B.
PY - 1991
Y1 - 1991
N2 - alpha-beta-Unsaturated esters of allylic alcohols have been shown to exhibit exciton coupling by circular dichroic spectroscopy. This coupling permits the establishment of the absolute configuration. The method was used to prove the absolute configuration at C-2 of archangelolide. Detailed NMR spectral studies of the prepared model structures may be used as a reference for stereoisomeric guaianolides.
AB - alpha-beta-Unsaturated esters of allylic alcohols have been shown to exhibit exciton coupling by circular dichroic spectroscopy. This coupling permits the establishment of the absolute configuration. The method was used to prove the absolute configuration at C-2 of archangelolide. Detailed NMR spectral studies of the prepared model structures may be used as a reference for stereoisomeric guaianolides.
KW - sesquiterpenic lactones laser-trilobum terpenes stereochemistry thapsigargin
U2 - 10.3891/acta.chem.scand.45-0056
DO - 10.3891/acta.chem.scand.45-0056
M3 - Tidsskriftartikel
VL - 45
SP - 56
EP - 62
JO - Acta Chemica Scandinavica. Supplementum
JF - Acta Chemica Scandinavica. Supplementum
SN - 0065-1133
IS - 1
ER -
ID: 38061809