Articles with "rearrangement sulfonium" as a keyword



Catalytic [2,3]-sigmatropic rearrangement of sulfonium ylides derived from azoalkenes: non-carbenoid Doyle-Kirmse reaction.

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Published in 2023 at "Chemical communications"

DOI: 10.1039/d3cc00160a

Abstract: The Sc(III)-catalyzed [2,3]-sigmatropic rearrangement of sulfonium ylides derived from azoalkenes has been established. Owing to the absence of a carbenoid intermediate, this protocol represents the first non-carbenoid variant of the Doyle-Kirmse reaction. Under mild conditions,… read more here.

Keywords: rearrangement sulfonium; non carbenoid; derived azoalkenes; ylides derived ... See more keywords