497-25-6, Oxazolidin-2-one is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
497-25-6, General procedure: General nitration procedure.12-14 A steel autoclave (25 cm3) equippedwith sapphire windows containing urethane 1c or amide 3 or 5 (10.0 mmol)was filled with liquid CO2 to 60 bar pressure and cooled to 0 C. ThenN2O5 (2.4 g, 22.0 mmol) solution in liquid CO2 (~ 4 g) cooled to 0-5 Cwas gradually pressed out from an auxiliary high-pressure cell by a freshCO2 flow (2 g min-1) to the reaction autoclave. During the addition, thepressure in the latter raised up to 80 bar. The reaction mixture was stirredat 0-5 C for the time specified in Table 1. Then, CO2 was removed bydecompression and the residue was poured onto ice water (50 ml). Theresulted suspension was extracted with EtOAc (4 ¡Á 20 ml), the combinedorganic extracts were washed successively with saturated aqueous NaHCO3(2 ¡Á 20 ml) and water (25 ml) and dried over anhydrous Na2SO4. Thesolvent was removed under reduced pressure to afford corresponding nitrocompounds 2, 4 (see Table 1). Compounds 2a,b and 7 were synthesizedby similar procedures using 1.2 g (11.0 mmol) or 6.0 g (55 mmol) ofN2O5, respectively.
The synthetic route of 497-25-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Kuchurov, Ilya V.; Fomenkov, Igor V.; Zlotin, Sergei G.; Tartakovsky, Vladimir A.; Mendeleev Communications; vol. 23; 2; (2013); p. 81 – 83;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem