452339-73-0,452339-73-0, (R)-5-(2,2-Dimethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
In a 50 mL three-necked flask, Replace the nitrogen three times, 0 C, To a solution of compound 1-16 (110 mg, 0,4 mmol) in N, N-dimethylformamide (5 mL) was added potassium tert-butoxide (50 mg, 0.44 mmol) Stirring for 1 hour, Compound 1-6 (20011 ^, 0.6611111101) was added, The reaction was allowed to proceed at room temperature for 5 hours. Ethyl acetate (501 ^), Followed by extraction with water (501 ^) and saturated brine (50 mL). Organic phase dry, filter, concentrate. Silica gel plate (ethyl acetate / petroleum ether = 1/2) to give 100 mg of product as a pale yellow oil.
As the paragraph descriping shows that 452339-73-0 is playing an increasingly important role.
Reference£º
Patent; Yifang Bio-technology (Shanghai) Co., Ltd.; Dai Xing; Jiang Yueheng; Wang Yaolin; (21 pag.)CN107188813; (2017); A;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem