The absolute configurations of onchidione (1), previously reported from the marine pulmonate Onchidium sp., and the related alcohols onchidiol (2) and 4-epi-onchidiol (3), first described as methanolysis products of 1, were assigned by X-ray diffraction analysis and solid-state time-dependent density functional theory electronic circular dichroism. Alcohol 3 was incorrectly reported as the C-16 epimer of 2.
Assignment of absolute configuration of bis-gamma-pyrone polypropionates from marine pulmonate molluscs.
Carbone M;Cimino G;
2012
Abstract
The absolute configurations of onchidione (1), previously reported from the marine pulmonate Onchidium sp., and the related alcohols onchidiol (2) and 4-epi-onchidiol (3), first described as methanolysis products of 1, were assigned by X-ray diffraction analysis and solid-state time-dependent density functional theory electronic circular dichroism. Alcohol 3 was incorrectly reported as the C-16 epimer of 2.File in questo prodotto:
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