Cover Picture: Turning Spiroketals Inside Out: A Rearrangement Triggered by an Enol Ether Epoxidation (ChemistryOpen 5/2015)
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منابع مشابه
Turning Spiroketals Inside Out: A Rearrangement Triggered by an Enol Ether Epoxidation
Spiroketals organize small molecule structures into well-defined, three-dimensional configurations that make them good ligands of proteins. We recently discovered a tandem cycloisomerization-dimerization reaction of alkynyl hemiketals that delivered polycyclic, enol-ether-containing spiroketals. Here we describe rearrangements of those compounds, triggered by epoxidation of their enol ethers th...
متن کاملGraphical Abstract: ChemistryOpen 5/2015
The cover picture compares the rearrangement of a small molecule to the process of turning a stuffed animal inside out. The recycled, inside-out stuffed animals are both artistic and philosophically provocative. They capture the essence of the rearrangement reaction because the compounds themselves turn inside out throughout the reaction, extending the diversity of products that can arise from ...
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Oxidative rearrangement of cyclic enol ethers leads to alpha-alkoxyesters. In the presence of a neighboring spiroether, this approach provides a stereoselective access to spiroketals. A modified proposal for the biosynthesis of acutumine is presented.
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The Front Cover picture shows crude bis(tetrahydrofurfuryl) ether (BTHFE) before the final fractional distillation. This work demonstrates a synthetic method that allows for tetrahydrofurfuryl ethers with bulky substituents to be produced. The chemical and physical properties of BTHFE make it an interesting compound for use in electrochemical energy storage devices. More information can be foun...
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عنوان ژورنال:
دوره 4 شماره
صفحات -
تاریخ انتشار 2015