52695-40-6Relevant academic research and scientific papers
Efficient catalytic Corey-Chaykovsky reactions involving ketone substrates
Kavanagh, Sarah A.,Piccinini, Alessandro,Connon, Stephen J.
supporting information; experimental part, p. 2089 - 2093 (2010/11/04)
It has been demonstrated for the first time that a sulfide catalyst, utilised at 20 mol% loading, can promote methylene transfer to ketones in the presence of methyl triflate and an organic base. This metal-free methodology is of broad scope-both aliphatic and aromatic ketones (including trifluoromethyl ketones) can be converted to synthetically useful terminal epoxides in excellent yields at room temperature.
Reaction of diphenylsulfonium methylide with carbonyl compounds in non-basic media
Hioki,Tani,Sato
, p. 649 - 650 (2007/10/02)
Diphenylsulfonium methylide was formed by fluoride-induced desilylation of diphenyl[(trimethylsilyl)methyl]sulfonium triflate with cesium fluoride in dimethyl sulfoxide and allowed to react with carbonyl compounds in situ to give oxiranes.
TRIMETHYLSULFONIUM METHYLSULFATE, A SIMPLE AND EFFICIENT EPOXIDIZING AGENT.
Mosset, Paul,Gree, Rene
, p. 749 - 758 (2007/10/02)
Sulfonium salts 1 and 3 are highly reactive epoxidizing agents under phase transfer catalytic conditions.
