With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.695-53-4,5,5-Dimethyloxazolidine-2,4-dione,as a common compound, the synthetic route is as follows.
695-53-4, (b) A mixture of 4 (0.11 g, 0.77 mmol), 2 (0.10 g, 0.77 mmol), anhydrous NiCl2 (0.1 g, 0.8 mmol), urea (0.6 g, 10 mmol), and a catalytic amount of MOA was ground into a homogeneous mixture, which was transferred to a test tube and reacted at 250 C for 10 min. After cooling to room temperature, the residue was ground, and washed successively with hot water and hot 50% ethanol until the washings were colorless. The purification procedures described above afforded 8 mg of 3 (5.6%).
As the paragraph descriping shows that 695-53-4 is playing an increasingly important role.
Reference£º
Article; Dudkin, Semyon V.; Makarova, Elena A.; Fukuda, Takamitsu; Kobayashi, Nagao; Lukyanets, Evgeny A.; Tetrahedron Letters; vol. 52; 23; (2011); p. 2994 – 2996;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem