Dithioketals as precursors for [2,3] sigmatropic rearrangements. Synthesis of betweenanenes with vinylic heteroatoms. |
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| Authors: | Alex Nickon Abimael Rodriguez Vilas Shirhatti Rothin Ganguly |
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| Institution: | Department of Chemistry, The Johns Hopkins University, Baltimore, Maryland 21218 U.S.A. |
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| Abstract: | Alkoxycarbonyl-stabilized ylides from -disulfides undergo 2,3]sigmatropic shifts and provided the first entry to betweenanenes with a heteroatom (sulfur) directly attached to the encapsulated olefinic carbon. |
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