147959-19-1, (S)-tert-Butyl 2,2-dimethyl-4-(2-oxoethyl)oxazolidine-3-carboxylate is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
A 2.69 M n-butyllithium-hexane solution (7.0 ml) was added to a suspension of ethyltriphenylphosphonium bromide (5.60 g) in THF (25.2 ml) under ice-cooling, and the mixture was stirred for 30 minutes under ice-cooling. A solution of the (S)-tert-butyl 2,2-dimethyl-4-(2-oxoethyl)oxazolidine-3-carboxylate (3.06 g) obtained in Step 4 in THF (3.06 ml) was added to the reaction mixture under ice-cooling, and the mixture was stirred for 14 hours at room temperature. Hexane was added to the reaction mixture, and the insoluble matter was filtered off, followed by washing with THF-hexane=2/1. The filtrate was concentrated under reduced pressure. The resulting residue was purified by silica gel chromatography (developing solvent: hexane/ethyl acetate), thereby obtaining the title compound (1.81 g).
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Reference£º
Patent; TAIHO PHARMACEUTICAL CO., LTD.; UNO, Takao; NONOSHITA, Katsumasa; SHIMAMURA, Tadashi; (48 pag.)US2016/194332; (2016); A1;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem