ORCID Profile
0000-0001-6105-7340
Current Organisation
University of Tokyo
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Publisher: Wiley
Date: 14-01-2016
Abstract: Elatenyne is a marine natural product that was isolated in 1986. Despite its simple 2,2'-bifuranyl backbone, its relative structure was only recently determined. The absolute configuration of elatenyne has still not been unequivocally confirmed because of its pseudo-meso core structure, which results in a specific rotation, [α]D , of almost zero. In this work, the structure of natural elatenyne was determined by the crystalline sponge method and the use of a porous coordination network (a crystalline sponge) capable of absorbing organic guests in the sponge, the absorbed guests are ordered and crystallographically observable. The crystalline sponge could differentiate between the two very similar alkyl side chains, and the absolute structure of elatenyne was thus reliably determined. The total amount required for the experiments was only approximately 100 μg, and the majority (95 μg) could be recovered after the experiments.
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C6SC04288K
Abstract: The crystalline sponge method revealed the absolute configuration of cycloelatanene A and B.
Publisher: MDPI AG
Date: 30-01-2017
No related grants have been discovered for Makoto Fujita.