High-Valent Palladium-Promoted Formal Wagner–Meerwein Rearrangement
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https://figshare.com/articles/dataset/High-Valent_Palladium-Promoted_Formal_Wagner_Meerwein_Rearrangement/4126827
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资源简介:
An
oxy-palladation, formal Wagner–Meerwein rearrangement
and fluorination cascade has been established for generating fluorinated
oxazolidine-2,4-diones and oxazolidin-2-ones. The reaction has a broad
substrate scope in which both aryl and alkyl groups can be utilized
as efficient migrating groups. Experimental evidence suggests that
the reaction is initiated
by anti-oxy-palladation of the olefin, followed by
oxidative generation of an alkyl PdIV intermediate and
a concerted migration–fluorination.
创建时间:
2016-11-14



