Enantioselective Organocatalytic Epoxidation Driven by Electrochemically Generated Percarbonate and Persulfate
2008; Wiley; Volume: 350; Issue: 7-8 Linguagem: Inglês
10.1002/adsc.200800064
ISSN1615-4169
AutoresPhilip C. Bulman Page, Frank Marken, Craig Williamson, Yohan Chan, Benjamin R. Buckley, Donald Bethell,
Tópico(s)Organic Chemistry Cycloaddition Reactions
ResumoAbstract An organocatalytic asymmetric epoxidation reaction using iminium salt catalysts is described, in which the stoichiometric persulfate oxidant is generated electrochemically. This system offers comparable ee s to the use of commercially available persulfate. Electrochemically generated percarbonate ion is also a successful and novel oxidant system for use with iminium salts.
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