Organic Chemistry and Center for Nanointegration Duisburg-Essen (CeNIDE), University of Duisburg-Essen, Universitätsstr. 5-7, 45117, Essen, Germany.
ChemistryOpen. 2022 Jul;11(7):e202200098. doi: 10.1002/open.202200098. Epub 2022 Jun 30.
The first total synthesis of resveratrone and iso-resveratrone based on an epoxide olefination approach is described. The pivotal reaction proceeds by insertion of the lithiated epoxide into a boronic ester and subsequent syn-elimination. Resveratrone has been described to have remarkable photophysical properties, including two-photon absorption. Therefore, an azide derivative has been prepared to allow for use as a biological label.
本文描述了基于环氧化合物烯烃化方法的白藜芦醇酮和异白藜芦醇酮的首次全合成。关键反应是通过将锂化环氧化物插入硼酸酯中并随后进行顺式消除来进行的。白藜芦醇酮具有显著的光物理性质,包括双光子吸收。因此,制备了一个叠氮化物衍生物,以允许用作生物标记物。