With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.7517-99-9,5-(Hydroxymethyl)oxazolidin-2-one,as a common compound, the synthetic route is as follows.
7517-99-9, General procedure: A Schlenk tube was charged with aryl bromide(1 mmol), oxazolidone(1.2 mmol), N,N-dimethylglycine(10.3mg, 0.1 mmol), recrystallized CuI(9.5mg, 0.05 mmol) and K2CO3(276mg, 2 mmol). The tube was evacuated and backfilled with argon(3 times) before dry DMF(0.5 ml) was added. The reaction mixture was stirred at 120 C until the corresponding aryl bromidewas completely consumed as monitored by TLC. The reaction mixture was extracted with ethyl acetate. The organic layer was washed with H2O and brine, and dried by Na2SO4. Removal of solvent in vacuo and purified by column chromatography on silica gel to provide the desired product.
As the paragraph descriping shows that 7517-99-9 is playing an increasingly important role.
Reference£º
Article; Li, Jiaojiao; Zhang, Yihua; Jiang, Yongwen; Ma, Dawei; Tetrahedron Letters; vol. 53; 31; (2012); p. 3981 – 3983;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem