17016-83-0, (S)-4-Isopropyl-2-oxazolidinone is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Step A A solution of (4S)-(-)-4-isopropyl-2-oxazolidinone (19.85 g, 0.154 mol) in 400 mL of THF at -78C under N2 is treated dropwise with n-butyl lithium (64.5 mL, 0.161 mol, 2.5 M solution in hexanes) resulting in the formation of solid. The mixture is stirred at -78C for 30 minutes, then treated with dropwise addition of iso-valeryl chloride (20.6 mL, 0.169 mol). The reaction is allowed to warm to room temperature slowly overnight. The sample is concentrated and then partitioned between EtOAc and saturated KH2PO4 solution. The organic extract is washed with brine, dried (MgSO4), and the resultant yellow oil is chromatographed (MPLC, silica gel, 10% EtOAc in hexanes) to give 29.8 g (91%) of (S)-4-isopropyl-3-(3-methyl-butyryl)-oxazolidin-2-one as a light yellow oil.
The synthetic route of 17016-83-0 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; WARNER-LAMBERT COMPANY LLC; EP1082127; (2005); B1;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem