Tetrahedron Letters p. 2221 - 2224 (1989)
Update date:2022-09-26
Topics:
Khamlach, Kenza
Dhal, Robert
Brown, Eric
The title compounds were obtained by α-hydroxylation of the corresponding α,β-dibenzyl-γ-butyrolactones (lignans of synthetic origin), and were correlated to (+/-)-methyltrachelogenin 9 whose relative structure was definitely established by X-ray cristallography. (-)-Trachelogenin 1 and (-)-nortrachelogenin 12 thus have the (8S,8'S) absolute configuration, whereas (+)-nortrachelogenin 20 (or wikstromol) has the (8R,8'R) absolute configuration.
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Doi:10.1007/BF00470021
(1989)Doi:10.1039/DT9890001993
(1989)Doi:10.1016/j.tetlet.2010.07.043
(2010)Doi:10.1016/j.steroids.2010.02.014
(2010)Doi:10.1039/c3ra42057d
(2013)Doi:10.1039/c3ra23188g
(2013)
