16251-45-9, Name is (4S,5R)-4-Methyl-5-phenyloxazolidin-2-one, molecular formula is C10H11NO2, belongs to oxazolidines compound, is a common compound. In a patnet, author is Fei, Haiyang, once mentioned the new application about 16251-45-9, COA of Formula: C10H11NO2.
Stereospecific Electrophilic Fluorocyclization of alpha,beta-Unsaturated Amides with Selectfluor
An efficient fluorocyclization of alpha,beta-unsaturated amides through a formal halocyclization process is developed. The reaction proceeds under transition-metal-free conditions and leads to the formation of fluorinated oxazolidine-2,4-diones with excellent regio- and diastereoselectivity. The evaluation of the reaction mechanism based on preliminary experiments and density functional theory calculations suggests that a synergetic syn-oxo-fluorination occurs and is followed by an anti-oxo substitution reaction. The reaction opens a new window in the field of stereospecific fluorofunctionalization.
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Reference:
Oxazolidine – Wikipedia,
,Oxazolidine | C3H7NO – PubChem