695-53-4, 5,5-Dimethyloxazolidine-2,4-dione is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
695-53-4, 5,5-Dimethyloxazolidine-2,4-dione (0.15 g, 1.16 mmol) and sodium (catalytic amount) were added to a stirred solution of 4-methylbenzenesulfonyl chloride (0.17 g, 0.89 mmol) in dry THF (3 mL). The resulting mixture was refluxed for 3h and the reaction progress was followed by TLC. After the addition of DCM (15 mL) to the flask, the mixture was filtered and the solvents were removed. The resulting residue was purified by recrystallization from DCM-light petroleum to give 4h as white crystals (22%); m.p. 119-121C; numax 3049, 2971, 1811, 1772, 1587, 1389, 1300, 1172 cm-1; 1H-NMR delta 1.56 (6H, s, CH3), 2.50 (3H, s, ArCH3), 7.43 (2H, d, J=8.4, ArH), 8.06 (2H, d, J=8.4, ArH); 13C-NMR delta 21.9, 23.6, 83.4, 128.8, 130.3, 133.7, 147.3, 148.1, 170.8; MS-EI m/z 283 (M+); Anal. calcd for C12H13NO5: C 50.88, H 4.62, N 4.94; found C 50.95, H 4.68, N 4.88.
As the paragraph descriping shows that 695-53-4 is playing an increasingly important role.
Reference£º
Article; Santana, Ana Bela; Lucas, Susana D.; Goncalves, Lidia M.; Correia, Henrique F.; Cardote, Teresa A.F.; Guedes, Rita C.; Iley, Jim; Moreira, Rui; Bioorganic and Medicinal Chemistry Letters; vol. 22; 12; (2012); p. 3993 – 3997;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem