99395-88-7, The synthetic route of 99395-88-7 has been constantly updated, and we look forward to future research findings.
99395-88-7, (S)-4-Phenyloxazolidin-2-one is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
(4S)-3-{[(4-Methoxybenzyl)thio]acetyl}-4-phenyl-l,3-oxazolidin-2-one[(4-Methoxybenzyl)thio]acetic acid (1.3 g, 6.1 mmol) was dissolved in dry CH2Cl2 (40 ml) and given O0C. N,N’-Dicyclohexylcarbodiimide (DCC, 6.1 g, 6.1 mmol) and 4- EPO (dimethylamino)pyridine (DMAP, 1.6 g, 12.9 mmol) were added and the mixture was stirred for 30 minutes. (S)-(+)-4-Phenyl-2-oxazolidinone (1,0 g, 6.1 mol) was added and the mixture was stirred at room temperature for 24 hours. The mixture was filtrated, concentrated under reduced pressure and purified by flash-chromatography (Hex : EtOAc 8:2 then 1:1). This 5 afforded the title compound as a white solid.1H-NMR (CDCl3, 200 MHz): delta 3.46-3.59 (m, 3H), 3.74-3.76 (m, 4H), 4.23-4.28 (m, IH), 4.68 (t, J = 8.8 Hz, IH), 5.38-5-42 (m, IH), 6.78 (d, /= 8.6 Hz, 2H), 7.14 (d, J = 8.6 Hz, 2H), 7.32-7.40 (m, 5H)
99395-88-7, The synthetic route of 99395-88-7 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; ASTRAZENECA AB; WO2006/137796; (2006); A1;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem