2346-26-1, Oxazolidine-2,4-dione is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
1.64 g (5.70 mmol) of 5-(naphth-1-yl)pent-4-yn-1-yl methanesulphonate, obtained in stage 3.2., and 0.72 g (7.1 mmol) of 1,3-oxazolidine-2,4-dione are dissolved in 9 ml of tetrahydrofuran. 1.3 g (11.4 mmol) of 1,1,3,3-tetramethylguanidine in solution in 3 ml of tetrahydrofuran are added. The mixture is heated at reflux overnight. 25 ml of ethyl acetate and 6 g of silica are added. The mixture is evaporated to dryness. The residue is purified by chromatography on silica gel, elution being carried out with a 90/10 and then 80/20 and 70/30 mixture of cyclohexane and of ethyl acetate, to produce 1.33 g of product in the form of a white solid. M.p. ( C.): 99-101 C.
2346-26-1, 2346-26-1 Oxazolidine-2,4-dione 97389, aoxazolidine compound, is more and more widely used in various fields.
Reference£º
Patent; SANOFI-AVENTIS; US2007/21426; (2007); A1;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem